Linear IC Applications Viva Questions -Quiz Questions-Viva Notes PDF Download; Results 1 to 1 of 1 . DC Characteristics: Input Bias Current, Input off set Current, Input offset voltage, Thermal Drift. It provides excellent noise rejection of ac signals whose periods are integral multiples of the integration time T. 10.Define conversion time. Free running, Capture, Locked/ tracking. 5. It is the voltage Imbalance b/w two input terminals of op-amp. Thread: Linear IC Applications Viva Questions -Quiz Questions-Viva Notes PDF Download. The total phase shift around the loop must be zero, the magnitude of the loop gain should be equal to unity. What are the requirements for producing sustained oscillations in feedback circuits? I have an interview after two days. 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 … *The range of frequencies over which the PLL can maintain lock with the incoming signal is called the lockin range or trackingrange. What is the effect of high frequency on its performance? It is possible to transmit frequency even in noisy environment or in an isolated form. Lica Viva Questions Analog To Digital Converter. In a number of industrial and consumer applications, the measurement of physical quantities is usually done with the help oftransducers. Sir i want to important Question and answer telecommunication field. 7.Where are the successive approximation type ADC’s used? Most Asked Technical Basic CIVIL | Mechanical | CSE | EEE | ECE | IT | Chemical | Medical MBBS Jobs Online Quiz Tests for Freshers Experienced. 21. What is the use of All pass filter? The Successive approximation ADCs are used in applications such as data loggers & instrumentation where conversionspeed is important. pls send me the objective questions and answer for all ece in pdf format. Where it is used? No, IC741 has a low slew rate. This is mainly used in analog to digital conversion. What are the applications of V-I and I-V converters? 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 . – Every MCQ set focuses on a specific topic in Linear Integrated Circuits Subject, Who should Practice these Linear Integrated Circuits Questions? AF oscillators: RC phase shift oscillator, Wein bridge oscillator nirmaladsouza says: Nice questions and answers. Customer Questions & Answers See questions and answers. 40. download Viva Questions with Answers in PDF Format 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. 26. Define input offset current. 11. What is the need for frequency compensation in practical op-amps? The closedloopgain increases at higher frequencies and leads to instability. 18. 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. 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. its output is either + Vsat or -Vsat . AP SBTET Polytechnic Diploma Old Previous Question Papers for all branches and all Semesters. 31. The power dissipation across the transistor Q … Order of the filter represents No. 3.8 out of 5. 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. 1. What is a filter? It is a regenerative circuit that is used extensively in timing applications. 22. This function isperformed by an instrumentation amplifier. Access any site, from anywhere in the world, with any device. There is a capacitor withinor outside of an op-ampto prevent oscillation. 5.Explain in brief the principle of operation of successive Approximation ADC. 12. 19. 8.What is the main drawback of a dual slope ADC? 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.. – Anyone preparing for interviews (campus/off-campus interviews, walk-in interview and company interviews) This is the main drawback of dual slope ADC. 2. © 2011-2021 Sanfoundry. This way of systematic learning will prepare anyone easily towards Linear Integrated Circuits interviews, online tests, examinations and certifications. RF oscillator: Colpitts oscillator, Hartley oscillator, 35. If noise exist in sinusoidal signal at zero volts unwantedly out put varies b/w + Vsat and -Vsat . What do you mean by a precision diode? 12.What is meant by linearity? Direct type ADC. Reply. – Anyone preparing for aptitude test in Linear Integrated Circuits. 14.What is a sample and hold circuit? 3. An ideal slew rate is infinite. 15.Explain the various types of digital to analog converters? A monotonic DAC is one whose analog output increases for an increase in digital input. Share This: Facebook Twitter Google+ Pinterest Linkedin Whatsapp. Reply. What are the limitations of the basic Integrator circuit? The section contains questions on peak detector, sampling, hold circuit, clippers and clampers. Why slew rate is not infinite in Ideal op-amp? Define CMRR of an opamp? Here’s the list of Best Reference Books in Linear Integrated Circuits. Your email address will not be published. The frequency of oscillation and duty cycle are accurately controlled by only two external resistors and a capacitor. Anna University Regulation 2017 ECE EC8351 EC-I Notes, ELECTRONIC CIRCUITS- I Lecture Handwritten Notes for all 5 units are provided below. Charge balancing ADC Define slew rate. 1. 13.What is monotonic DAC? What are the applications of Log amplifier? 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. Ratio of the loop gain is more than 1, roll lica viva questions and answers is less times a... Approximation ADC of systematic learning will prepare anyone easily towards Linear Integrated!. Collection of most authoritative and best reference books on Linear Integrated Circuits an input signal and holds on its! 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