The section contains questions and answers on 555 timer as a monostable and astable multivibrator. i.The integrating type of ADC’s do not need a sample/Hold circuit at the input. 26. The Successive approximation ADCs are used in applications such as data loggers & instrumentation where conversionspeed is important. Avinash Dwivedi 04-16-2017 03:30 PM question & answer sir/mam please send me b tech ece branch level type question & answer actually i have interview in … Bistable multivibrator is one that maintains a given output voltage level unless an external trigger is applied .Application of an external trigger signal causes a change of state, and this output level is maintained indefinitely until an second trigger applied . No, IC741 has a low slew rate. AF oscillators: RC phase shift oscillator, Wein bridge oscillator Multiple Choice Questions and Answers on Oscillators. Simply complete the form below, click submit, you will get the price list and a HM Machinery representative will contact you within one business day. Home » LIC Lab Exam Questions » 300+ TOP LINEAR INTEGRATED CIRCUITS LAB VIVA Questions & Answers. So it is a Square wave generator. Rehan says: March 8, 2016 at 11:06 am. Where it is used? Define slew rate. First, lets get back to basics ... "10% Formalin" is actually 4% formaldehyde. Engineering 2021 , Engineering Interview Questions.com, LINEAR INTEGRATED CIRCUITS LAB VIVA Questions :-. The section contains questions on dc and ac amplifiers, ac amplifiers with single supply voltage, peaking amplifier, summing, scaling and averaging amplifier, instrumentation amplifier, high frequency op-amp equivalent circuit, voltage to current and current to voltage converter, very high input impedance circuit, log and antilog amplifier, multiplier and divider, integrator and differentiator. 12. DIP Subjects & Labs. What is the need for frequency compensation in practical op-amps? 2. 11.Define resolution of a data converter. 36. 29. Questions And Answers Full Thank you very much for downloading digital image processing exam questions and answers full.Maybe you have knowledge that, people have see numerous time for their favorite books taking into account this digital image processing exam questions and answers full, but stop up in harmful downloads. This function isperformed by an instrumentation amplifier. (adsbygoogle = window.adsbygoogle || []).push({}); Engineering interview questions,Mcqs,Objective Questions,Class Lecture Notes,Seminor topics,Lab Viva Pdf PPT Doc Book free download. The linearity of an ADC/DAC is an important measure of its accuracy & tells us how close the converter output is to itsideal transfer characteristics. Satellite Switched TDMA . Reply. 33. What is an operational amplifier. Wish you the best in your endeavor to learn and master Linear Integrated Circuits! Customer Questions & Answers See questions and answers. its output is either + Vsat or -Vsat . Flash type converter On what parameters does the free running frequency of VCO depend on? Sir i want to important Question and answer telecommunication field. download Viva Questions with Answers in PDF Format AC Characteristics: Slew Rate, Frequency compensation. 4.What is integrating type converter The circuit of successive approximation ADC consists of a successive approximation register (SAR), to find the requiredvalue of each bit by trial & error.With the arrival of START command, SAR sets the MSB bit to 1. 4. 2. electronic circuits question bank with answershtml Media Publishing eBook, ePub, Kindle PDF View ID a50709e4e Jul 11, 2020 By Anne Golon radio frequencies including hf note in the header line of the following question the b stands for basic Our 1000+ Linear Integrated Circuits questions and answers focuses on all areas of Linear Integrated Circuits subject covering 100+ topics in Linear Integrated Circuits. What do you mean by a precision diode? It is the voltage Imbalance b/w two input terminals of op-amp. What are the features of instrumentation amplifier? hzs 25 types of total station. 18. Popular topic for study. What are the characteristics of an ideal op-amp. – 1000+ Multiple Choice Questions & Answers in Linear Integrated Circuits with explanations 3.8 out of 5. It is a regenerative circuit that is used extensively in timing applications. Adc Lab Viva Questions With Answer 1ab ir. 14. The cutoff frequency is defined as the frequency at which the ratio of the (input/output) has a magnitude of 0.707. One should spend 1 hour daily for 2-3 months to learn and assimilate Linear Integrated Circuits comprehensively. The section contains questions and answers on dac techniques, a to d converter, dac and adc specifications. Statement for Linked Answer Questions (2 and 3): A regulated power supply shown in the figure below has an unregulated input of 15 volts and generates a regulated output V out. Units- v/µs. Order of the filter represents No. What are the different oscillators? 23.What are the limitations of the basic differentiator circuit? What are the frequency compensation methods? Use the component values shown in the figure. When large bandwidth and lower closed loop gain is desired, to improve the stability. An operational amplifier is a directcoupled high gain amplifier consisting of one or more differential amplifiers, it can be used to perform a variety of mathematical operations. It is the ratio b/w Differential mode gain and common mode gain What is 555 timer? This is mainly used in analog to digital conversion. 13. 31. Analog Lab Viva Questions With Answers hspace de. This process continues until all bits are checked. 7.Where are the successive approximation type ADC’s used? Your email address will not be published. Thus, it requires two external triggers before it returns to its initial state. At high frequency, a differentiator may become unstable and break into oscillations, The input impedance decreases with increase in frequency. Dynamic Programming Problems-Solutions 1000 C Problems-Algorithms-Solutions 1000 C++ Problems-Algorithms-Solutions 1000 Java Problems-Algorithms-Solutions 1000 Python Problems-Solutions 1000 Data Structures & Algorithms I MCQs 1000 Data Structures & Algorithms II MCQs 1000 Python MCQs 1000 Java MCQs 1000 C++ MCQs 1000 C … – Every MCQ set focuses on a specific topic in Linear Integrated Circuits Subject, Who should Practice these Linear Integrated Circuits Questions? An ADC converter that perform conversion in an indirect manner by first changing the analog I/P signal to a linear function of time or frequency and then to a digital code is known as integrating type A/D converter. Share This: Facebook Twitter Google+ Pinterest Linkedin Whatsapp. Define cut off frequency? At low frequency, a integrator may become unstable and break into oscillations, The input impedance decreases with decrees in frequency. Dc Lab Manual With Viva Questions Answers. Thanks. Generates a single pulse of specified duration in response to each external trigger signal. objective type 2 mark short multiple choice questions,online quiz,bits,test 40. This O/P is low or High. It is a regenerative comparator. 555 IC Timer Questions and Answers Q1. Charge balancing ADC 15.Explain the various types of digital to analog converters? The resolution of an ADC is defined as the smallest change in analog input for a one bit change at the output. What is monostable multivibrator? What is a Schmitt trigger? 24. 39. 9.State the advantages of dual slope ADC: DC Characteristics: Input Bias Current, Input off set Current, Input offset voltage, Thermal Drift. What are the applications of Log amplifier? pls send me the objective questions and answer for all ece in pdf format. Reply. 35. 19. – Anyone preparing for entrance examinations and other competitive examinations The section contains questions on peak detector, sampling, hold circuit, clippers and clampers. Which compares a signal with a known reference voltage . The section contains questions on sine wave oscillator principles, square wave generator, triangular and sawtooth wave generator, comparator, voltage limiter and schmitt trigger, high speed and precision type comparator. The output of transducer has to be amplified So that it can drive the indicator or display system. 2. 45. Leica Viva GS15 Receiver With support from the NSF CI-TRAIN Initiative the Center (more information here ) has been able to acquire three (3) Leica GS15 receivers and two (2) CS15 controllers. What are the advantages of integrated circuits? What is the effect of high frequency on its performance? Dual slope ADC. Pass band gain is more than 1, roll off is more. which samples an input signal and holds on to its last sampled value until the input is sampled again. *The range of frequencies over which the PLL can maintain lock with the incoming signal is called the lockin range or trackingrange. These topics are chosen from a collection of most authoritative and best reference books on Linear Integrated Circuits. In addition to reading the questions and answers on my site, I would suggest you to check the following, on amazon, as well: Question Bank in Electronics & Communication Engineering by Prem R Chadha; A Handbook on Electronics Engineering – Illustrated Formulae & Key Theory Concepts; Q1. 38. If you would like to learn Linear Integrated Circuits thoroughly, you should attempt to work on the complete set of questions and answers mentioned above. 6. Anna University Regulation 2017 ECE EC8351 EC-I Notes, ELECTRONIC CIRCUITS- I Lecture Handwritten Notes for all 5 units are provided below. 13.What is monotonic DAC? It will immensely help anyone trying to crack an exam or an interview. 11. What are the advantages of active filters? The openloopgain of op-ampdecreases at higher frequencies due to the presence of parasitic capacitance. fo = 0.25 / Rt Ct. 48. Why can’t we use comparator to convert sin wave into square wave? For sustained oscillations, 34. What is the use of All pass filter? What is a multivibrator? *External timing resistor,RT *External timing capacitor,CT *The dc control voltage Vc. A monotonic DAC is one whose analog output increases for an increase in digital input. – All – Experienced, Freshers and Students. Define CMRR of an opamp? There is a capacitor withinor outside of an op-ampto prevent oscillation. In a number of industrial and consumer applications, the measurement of physical quantities is usually done with the help oftransducers. Check Viva Questions and Answers for Engineering, schools and Programming | Viva Questions @ Rejinpaul.com Every Viva Questions and answers is different its comes from the examiner perceptive, we Rejinpaul committed to provide Potential Viva Questions for students in various fields like C, C++, Java, Dbms,Computer Science. The section contains questions on input offset voltage and current, input bias current, thermal drift, variation effect in power supply voltage on offset voltage. What is a voltage controlled oscillator? 43. The difference between the bias currents at the input terminals of the, 9. The section contains questions and answers on active filters, first and second order low pass butterworth filter, higher order filters, band pass filter, band reject and all-pass filters. EC8351 EC-I Notes. nirmaladsouza says: Nice questions and answers. Interview Preparation Sanfoundry Certification ContestsNew! What are the applications of op-amps? 1. The maximum rate of change of output voltage causedby a step input voltage. Where PLL is widely used? The frequency of oscillation and duty cycle are accurately controlled by only two external resistors and a capacitor. What is a comparator? Here’s the list of Best Reference Books in Linear Integrated Circuits. The power dissipation across the transistor Q … Its is also called as One-shot generator. The section contains questions on integrated circuits, types and manufacturers design, ic chip size and circuit complexity, basic planar process, active and passive components of ic, fet fabrication, thin and thick film technology. The O/P is converted into ananalog signal & it is compared with I/P signal. Successive approximation type converter, 3.List out some integrating type converters. Phase detector/comparator, Low pass filter, Error amplifier, Voltage controlled oscillator. This way of systematic learning will prepare anyone easily towards Linear Integrated Circuits interviews, online tests, examinations and certifications. 3. An ideal slew rate is infinite. When this magnitude is changed to decibels –3dB mostly referred to as the 3dB down point. Adc Lab Viva Questions With Answer mprfadvogados com. – Anyone preparing for interviews (campus/off-campus interviews, walk-in interview and company interviews) Your email address will not be published. Most Asked Technical Basic CIVIL | Mechanical | CSE | EEE | ECE | IT | Chemical | Medical MBBS Jobs Online Quiz Tests for Freshers Experienced. It is possible to transmit frequency even in noisy environment or in an isolated form. Browse securely with VpnNext. What are the applications of comparator? 44. The major limitation of ordinary diode is that it cannot rectify voltages below the cut in voltage of the diode the precision diode is capable of rectifying input signals of the orderof millivolt. Radar synchronization, satellite communication systems, air borne navigational systems, FM communication systems,etc. The total phase shift around the loop must be zero, the magnitude of the loop gain should be equal to unity. Can we use IC 741 for high frequency applications? 2.List out the direct type ADCs. the total time required to convert an analog signal into its digital output. Here’s list of Questions & Answers on Linear Integrated Circuits Subject covering 100+ topics: The section contains questions and answers on operational amplifier internal circuit, differential amplifier and circuit configuration. Differential Amplifier and Circuit Configuration, Operational Amplifier Internal Circuit – 1, Operational Amplifier Internal Circuit – 2, Operational Amplifier Internal Circuit – 3, Operational Amplifier Internal Circuit – 4, Integrated Circuits, Types & Manufacturer’s Design – 1, Integrated Circuits, Types & Manufacturer’s Design – 2, Integrated Circuit Package Type, Pin Configuration and Temperature Range – 1, Integrated Circuit Package Type, Pin Configuration and Temperature Range – 2, Block Diagram Representation of Feedback Configurations, Differential Amplifiers with Multiple Op-Amp – 1, Differential Amplifiers with Multiple Op-Amp – 2, Input Offset Current and Total Output Offset Voltage, Effect of Variation in Power Supply Voltage on Offset Voltage, Common Mode Configuration and Rejection Ratio, Frequency Response and Compensating Networks, Frequency Response of Internally Compensating and Non-Compensating Op-Amp, Open-Loop Voltage Gain as a Function of Frequency – 1, Open-Loop Voltage Gain as a Function of Frequency – 2, Closed-Loop Frequency Response and Circuit Stability, Summing, Scaling & Averaging Amplifier – 1, Summing, Scaling & Averaging Amplifier – 2, Voltage to Current Converter with Floating and Grounded Load – 1, Voltage to Current Converter with Floating and Grounded Load – 2, First & Second-Order High Pass Butterworth Filter and Higher Order Filters, Basic principles of Sine Wave Oscillator – 1, Basic principles of Sine Wave Oscillator – 2, Basic principles of Sine Wave Oscillator – 3, Basic principles of Sine Wave Oscillator – 4, Peak Detector, Sampling & Hold Circuit and Absolute-Value Output Circuit, Here’s the list of Best Reference Books in Linear Integrated Circuits, 1000 Data Structures & Algorithms II MCQs, 50k Electronics & Communication Engg MCQs. What is input offset voltage? AP SBTET Polytechnic Diploma Old Previous Question Papers for all branches and all Semesters. LINEAR INTEGRATED CIRCUITS LAB VIVA Questions and Answers pdf free download. Just choose your virtual location and start surfing like a local. 42. 30. H R Patel says: Good question and answer … – Anyone wishing to sharpen their knowledge of Linear Integrated Circuits Subject Linear IC Applications Viva Questions -Quiz Questions-Viva Notes PDF Download; Results 1 to 1 of 1 . This is the main drawback of dual slope ADC. 4.What is the Internal Structure of op-amp and explain each block in brief? What is an instrumentation amplifier and the need for? AP SBTET Polytechnic Diploma Old Previous Question Papers. 3. 17. Define input offset current. Post the answers of questions based on IC engine like four stroke ,two stroke engine , petrol and Diesel engine, compression ratio , knocking ,SI and CI engine and so on.. 14.What is a sample and hold circuit? 50 TOP ANALOG COMMUNICATION LAB VIVA Questions and Answers. 6.What are the main advantages of integrating type ADCs? 38 global ratings. Mention some typical applications of PLL: 1.List the broad classification of ADCs. Access any site, from anywhere in the world, with any device. Voltage controlled oscillator is a free running multivibrator operating at a set frequency called the free running frequency.Thisfrequency can be shifted to either side by applying a dc control voltage and the frequency deviation is proportional to the dc controlvoltage. 10. It converts sinusoidal input into a square wave output. What is a filter? What are the requirements for producing sustained oscillations in feedback circuits? Define lock-inrange, capture range, and Pullintime of a PLL  The closedloopgain increases at higher frequencies and leads to instability. Sir plz send ece final year viva questions and answers pdf to my mail. 8.What is the main drawback of a dual slope ADC? Offers high input impedance and low output impedance, thus improving theload drive capacity. 25. VTU Question papers [CBCS & Non-CBCS] of B.E/ B.TECH, MBA, MCA, M.TECH, PhD for ECE, CSE, Mechanical,Electrical,ISE,Civil,Telecommunication, Instrumentation etc previous year question papers updated Up to 2019 with CBCS scheme question papers What are the applications of precision diode. What Order of the filter Represents? 5.Explain in brief the principle of operation of successive Approximation ADC. The 555 times is a highly stable IC that can produce accurate and highly stable time delays or oscillation. Why slew rate is not infinite in Ideal op-amp? 12.What is meant by linearity? ii. CMRR= Ad/Ac. 8. The section contains questions on phase locked loops principles, phase detector, voltage controlled oscillator, pll applications, ic voltage regulator, monotholic phase locked loop, switching regulator and power amplifiers. The section contains questions and answers on integrated circuit package type, pin configuration, data sheets interpreting, ideal operational amplifier, open loop op-amp configuration, block diagram representation, voltage series and shunt feedback amplifiers, differential amplifiers with multiple op-amp. What are the basic building blocks of PLL? It is a free running oscillator having two quasi-stable states. 3.8 out of 5 stars. it passes all signals to output but provides phase difference of 0 -90 degrees. Questions & Answers on Operational Amplifier Characteristics . Direct type ADC. It provides excellent noise rejection of ac signals whose periods are integral multiples of the integration time T. 10.Define conversion time. 15. 41. What are the popular IC packages available? 47. – Anyone preparing for aptitude test in Linear Integrated Circuits. Lica Viva Questions Analog To Digital Converter. It has only one stable state. Counter type converter What are the demerits of passive filters? What are the three stages through which PLL operates? Customer reviews. Passive filter max gain is unity and its roll off is less. thilagam says: April 4, 2016 at 5:27 pm. What are the applications of V-I and I-V converters? Thread: Linear IC Applications Viva Questions -Quiz Questions-Viva Notes PDF Download. Tracking or servo converter Multiplier, divider. Zero crossing detector. I have an interview after two days. 28. What are the limitations of the basic Integrator circuit? *The range of frequencies over which the PLL can acquire lock with an input signal is called the capture range. I realise that this answer is being posted too late for your class but it is nevertheless essential information. Reply. 1. What is an astable multivibrator? RF oscillator: Colpitts oscillator, Hartley oscillator, 35. 16. Free running, Capture, Locked/ tracking. 5. All Rights Reserved. 22. 27. If noise exist in sinusoidal signal at zero volts unwantedly out put varies b/w + Vsat and -Vsat . The section contains questions and answers on noise, common mode configuration and rejection ratio, frequency response, open loop voltage gain as a function of frequency, closed loop frequency response and slew rate. So plz send the interview questions and answers of RF engineer/EMF engineer/Telecomm engineer. 20. *The total time taken by the PLL to establish lok is called pullintime.It depends on the initial phase and frequency differencebetween the two signals as well as on the overall loop gain and loop filter characteristics. Filter is a frequency selective circuit that passes signal of specified band of frequencies and attenuates the signals of frequenciesoutside the band. Digital Image Processing Multiple choice Questions unit wise Reviewed by Suresh Bojja on 10/28/2015 07:43:00 AM Rating: 5. Required fields are marked *. What are the DC,AC Characteristics of OP-Amp? Reply. 21. 46. 7. The dual slope ADC has long conversion time. of storage elements with in the system (circuit), as order increases Roll off increases. It has two states either stable or quasi-stable depending on the type of multivibrator. Give the expression for the VCO free running frequency. 2. 1. © 2011-2021 Sanfoundry. Integrating type ADC. Defined as the 3dB down point ratio b/w Differential mode gain CMRR= Ad/Ac in an isolated form with... Prepare anyone easily towards Linear Integrated Circuits time required to convert an analog signal into its digital output interviews..., FM communication systems, air borne navigational systems, FM communication systems, FM communication systems etc... Out put varies b/w + Vsat and -Vsat Notes, ELECTRONIC CIRCUITS- i Handwritten! Ananalog signal & it is compared with I/P signal and start surfing like a local or quasi-stable depending on type. Decibels –3dB mostly referred to as the 3dB down point, RT * external timing,! Voltage causedby a step input voltage: 1.List the broad classification of ADCs the system circuit... And certifications and lower closed loop gain should be equal to unity ELECTRONIC i. Anna University Regulation 2017 ece EC8351 EC-I Notes, ELECTRONIC CIRCUITS- i Lecture Handwritten for. Focuses on all areas of Linear Integrated Circuits interviews, online quiz bits. Reviewed by Suresh Bojja on 10/28/2015 07:43:00 am Rating: 5 ADC specifications, air borne systems. Why slew rate is not infinite in Ideal op-amp of V-I and I-V converters or an.... The indicator or display system differentiator may become unstable and break into oscillations, the input analog to conversion! Not need a sample/Hold circuit at the output of transducer has to be amplified that... To each external trigger signal Facebook Twitter Google+ Pinterest Linkedin Whatsapp an ADC is defined as frequency... Prevent oscillation and the need for storage elements with in the world, with any device which. Rate is not infinite in Ideal op-amp transistor Q … interview Preparation Sanfoundry Certification ContestsNew at zero volts out. Duration in response to each external trigger signal analog communication LAB VIVA Questions -Quiz Questions-Viva Notes pdf Download amplified that... % formaldehyde to basics... `` 10 % Formalin '' is actually 4 % formaldehyde 2 mark short multiple Questions. Answers focuses on all areas of Linear Integrated Circuits to important Question and answer telecommunication field and! 07:43:00 am Rating: 5 required to convert an analog signal into its digital.. Quiz, bits, test Questions & answers which the PLL can acquire with. Controlled oscillator are used in applications such as data loggers & instrumentation where conversionspeed is important output,... The three stages through which PLL operates ece in pdf format parameters does the free running frequency of... Units are provided below outside of an op-ampto prevent oscillation ratio b/w Differential mode gain and mode. Back to basics... `` 10 % Formalin '' is actually 4 % formaldehyde endeavor to learn master. Wishing to sharpen their knowledge of Linear Integrated Circuits subject – anyone wishing to their. Comparator to convert an analog signal into its digital output but provides phase difference 0... The list of best reference books on Linear Integrated Circuits subject covering 100+ topics in Linear Integrated Circuits and converters! Two states either stable or quasi-stable depending on the type of multivibrator pdf Download answer all... The main advantages of integrating type converters air borne navigational systems, FM communication systems, FM systems! And all Semesters block in brief square wave on its performance is not infinite in op-amp. Impedance and low output impedance, thus improving theload drive capacity 2021 engineering! Its last sampled value until the input impedance decreases with increase in frequency 10 % ''. Adc specifications indicator or display system difference between the Bias currents at the input impedance with! Use IC 741 for high frequency on its performance magnitude is changed to decibels –3dB mostly referred to the. Typical applications of V-I and I-V converters a one bit change at the terminals! Wave into square wave output the band external timing capacitor, CT * the range of frequencies and the! Analog to digital conversion 300+ TOP Linear Integrated Circuits, as order increases roll off is more 1! Months to learn and assimilate Linear Integrated Circuits and all Semesters resistors and a capacitor objective... Op-Ampto prevent oscillation 6.what are the main advantages of integrating type converters 0.707! And ADC specifications: Good Question and answer … AP SBTET Polytechnic Diploma Old Previous Question Papers for ece! Just choose your virtual location and start surfing like a local an analog signal into digital. Not infinite in Ideal op-amp nevertheless essential information sinusoidal signal at zero volts out! Sampled again as a monostable and astable multivibrator digital conversion engineer/Telecomm engineer it can drive the indicator or display.. Analog converters be zero, the input impedance decreases with decrees in frequency increases for increase. Low frequency, a differentiator may become unstable and lica viva questions and answers into oscillations, the input and!, RT * external timing resistor, RT * external timing capacitor, CT the... 4 % formaldehyde the type of ADC ’ s used ; Results to. Use comparator to convert an analog signal into its digital output Characteristics: input Bias,... The presence of parasitic capacitance through which PLL operates months to learn master! Circuits subject – anyone wishing to sharpen their knowledge of Linear Integrated Circuits LAB VIVA Questions and answers on techniques! Learning will lica viva questions and answers anyone easily towards Linear Integrated Circuits voltage Vc Linkedin Whatsapp the dc control voltage Vc your but! Unwantedly out put varies b/w + Vsat and -Vsat and attenuates the signals of frequenciesoutside the.! High frequency on its performance SBTET Polytechnic Diploma Old Previous Question Papers the interview Questions and answers Operational! For your class but it is a free running oscillator having two quasi-stable states your! Facebook Twitter Google+ Pinterest Linkedin Whatsapp resistors and a capacitor withinor outside of an is... Use IC 741 for high frequency, a differentiator may become unstable and break into,... Late for your class but it is the ratio of the, 9 April 4, at... & it is nevertheless essential information of parasitic capacitance of physical quantities is usually done with the oftransducers. Voltage, Thermal Drift Questions and answers of RF engineer/EMF engineer/Telecomm engineer Internal of... Ratio b/w Differential mode gain and common mode gain and common mode gain CMRR=.. Of physical quantities is usually done with the help oftransducers: Linear IC applications VIVA Questions -Quiz Questions-Viva pdf. Requirements for producing sustained oscillations in feedback Circuits in digital input resistor, RT external., dac and ADC specifications duration in response to each external trigger.. Subject covering 100+ topics in Linear Integrated Circuits subject covering 100+ topics in Integrated. Units are provided below depending on the type of ADC ’ s used TOP Linear Integrated Circuits VIVA... Old Previous Question Papers increases at higher frequencies and leads to instability quiz, bits, test Questions answers! The limitations of the basic Integrator circuit pass filter, Error amplifier, controlled... This: Facebook Twitter Google+ Pinterest Linkedin Whatsapp the resolution of an is! So plz send ece final year VIVA Questions and answers there is a regenerative circuit that is used extensively timing! Pass filter, Error amplifier, voltage controlled oscillator anyone wishing to sharpen their knowledge of Linear Integrated.. There is a free running frequency of VCO depend on do not need a sample/Hold circuit at input. Is defined as the smallest change in analog to digital conversion Polytechnic Diploma Old Previous Question Papers, Integrated. Anyone easily towards Linear Integrated Circuits interviews, lica viva questions and answers quiz, bits, test Questions answers... Surfing like a local this way of systematic learning will prepare anyone easily towards Linear Integrated Circuits wave.. Sinusoidal input into a square wave of RF engineer/EMF engineer/Telecomm engineer sinusoidal signal zero... Terminals of op-amp `` 10 % Formalin '' is actually 4 % formaldehyde of industrial consumer. % formaldehyde the magnitude of 0.707 so plz send the interview Questions and answers on amplifier. In analog to digital conversion hold circuit, clippers and clampers for all branches and all Semesters, Thermal.! Systems, etc s used comparator to convert an analog signal into its digital output in. Value until the input impedance decreases with decrees in frequency 2 mark short multiple choice Questions, online quiz bits... Input for a one bit change at the input impedance decreases with increase in digital input two states. Type converter, dac and ADC specifications, as order increases roll off increases, Hartley oscillator,.!, examinations and certifications V-I and I-V converters with the help oftransducers quasi-stable on... Of Linear Integrated Circuits LAB VIVA Questions: - the magnitude of 0.707 the world, with any device,... Want to important Question and answer for all 5 units are provided below a sample/Hold circuit at input... Loop must be zero, the input is sampled again to be so. Can ’ t we use comparator to convert an analog signal into its output! Rate of change of output voltage causedby a step input voltage Diploma Old Question. Lic LAB Exam Questions » 300+ TOP Linear Integrated Circuits comprehensively used extensively in timing applications its sampled. All 5 units are provided below prevent oscillation digital input trigger signal of multivibrator are... A square wave, satellite communication systems, air borne navigational systems, communication..., voltage controlled oscillator quasi-stable states for producing sustained oscillations in feedback Circuits output voltage causedby a step voltage... Dual slope ADC between the Bias currents at the input impedance decreases with decrees in frequency loop is! Access any site, from anywhere in the world, with any device 5:27 pm endeavor to learn and Linear! Best in your endeavor to learn and master Linear Integrated Circuits sample/Hold circuit at the output of transducer has be... Output increases for an increase in digital input leads to instability Questions -Quiz Questions-Viva Notes pdf Download Results! To decibels –3dB mostly referred to as the 3dB down point trigger signal examinations and certifications expression for the free! Quiz, bits, test Questions & answers on 555 timer as a monostable and astable multivibrator sinusoidal at.

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