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The document contains 50 questions and answers related to analog electronics viva questions covering topics like operational amplifiers, integrated circuits, sample and hold circuits, and more. Why is the bridge method better than the Ohms law of measurement? Question 15 of 20 : Select the best answer for me question. Some examples Viva Questions - To verify the laws of combination (parallel) of resistances using a metre bridge. Very important questions are given in this pdf from two experiments. The bridge is said to be balanced when there is no current flow through the galvanometer, so potential difference across the galvanometer should be zero R1R4= R3R2 PLC SCADA Engineers Interview Questions and Answers. The document serves as a question bank This video have questions covering viva voice as well as conceptual question with explanation. 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What are the factors that influence resistance? Answer: The factors that influence resistance include the length, material, area of cross-section, and temperature of the conductors. What is a metre bridge? A slide wire bridge, also termed a metre bridge, is an instrument So, people also popularly call it Wheatstone’s meter bridge. D, M. Some key questions covered include defining terms like stress, strain, deformation, Hooke's law, elastic constants, shear stress and strain, bending moment, shear force, flexural Questions with answers asked in Viva Voce in Class 12 Physics Practical Examinations and Projects important for CBSE Board and other State Board Examinations on topics - Light, Ray Optics and Optical Instruments. What is a galvanometer? Answer: A Mostly Asked Physics Practical Viva-Voce Questions -2022-23 by Dr. Physics Practical Class 12 Viva Questions with Answers 1)Define Ohm’s law. Define pH. Reply. 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