Calculate the phase difference between two input signals applied to a multiplier, if the input signals are Vx= 2sinωt and Vy= 4sin(ωt+θ). This provides a close match of the saturation currents and ensures good thermal tracking.5. Which circuit can be used to take square root of a signal?a) Divider circuitb) Multiplier circuitc) Squarer circuitd) None of the mentionedAnswer: aExplanation: A divider circuit can be used to find square roots by connecting both the inputs of the multiplier (in the divider) to the output of an op-amp. Multiple Choice Questions on RL Circuits . Get Exclusive Latest Opportunities That I Only Share With Email Subscribers. Electrical Engineering (EE) Where Av is the gain of op-amp. For this reason, practical integrator is called as a lossy integrator.8. Co-ordination results in A. when gain = 0), there will be no integration results and the circuit act like a simple inverting amplifier. Why a resistor is shunted across the feedback capacitor in the practical integrator?a) To reduce operating frequencyb) To enhance low frequency gainc) To enhance error voltaged) To reduce error voltageAnswer: dExplanation: The input current charging the feedback capacitor produces error voltage at the output of the integrator. Application of Integrals Class 12 Maths MCQs … Integrator. Find the condition at which the output will not saturate?a) Vx > 10v ; Vy > 10vb) Vx < 10v ; Vy > 10vc) Vx < 10v ; Vy < 10vd) Vx > 10v ; Vy < 10vAnswer: cExplanation: In an analog multiplier, Vref is internally set to 10v. Sinusoidal Steady State Analysis MCQs: 45 Multiple Choice Questions. The RC Integrator . RC Circuits Online Test - Multiple Choice Questions and Answers,online quiz,online bits,interview questions and answers pdf free download for EEE Skip to content Engineering interview questions,Mcqs,Objective Questions,Class Notes,Seminor topics,Lab Viva Pdf free download. The following quizzes are from Integration and its applications at intermediate level (A-Level). How to Use a Breadboard - Duration: 12:21. The following quizzes are from Integration and its applications at intermediate level (A-Level). Express the output voltage equation of divider circuita) Vo= -(Vref/2)×(Vz/Vx)b) Vo= -(2×Vref)×(Vz/Vx)c) Vo= -(Vref)×(Vz/Vx)d) Vo= -Vref2×(Vz/Vx)Answer: cExplanation: The output voltage of the divider, Vo= -Vref×(Vz/Vx).Where Vz –> dividend and Vx –> divisor.8. D. zero. This mock test of First Order RL And RC Circuits - 1 for Electrical Engineering (EE) helps you for every Electrical Engineering (EE) entrance exam. In Laplace domain, the given circuit can be drawn as shown below. VS R C Vout The RC Integrator 2. The Mcqs having specific numbers in any written test. The Integrator is basically a low pass filter circuit operating in the time domain that converts a square wave "step" response input signal into a triangular shaped waveform output as the capacitor charges and discharges.. A Triangular waveform consists of alternate but equal, positive and negative ramps. Q1. Find its corresponding output voltage?a) 11vb) 15vc) 13vd) Cannot be determinedAnswer: dExplanation: The input voltage must be negative or else the op-amp will saturate and lie between the ranges of -1 to -10v. i. The two are similar, but not identical. 3. The most occurred mcqs of Operational Amplifier Applications MCQs ( Linear Integrated Circuits ) in past papers. A basic RC integrator circuit is simply a capacitor in series with a resistor and the source. Abhinav Tripathi. Match the correct frequency range for integration. You know what you want.