Q3/A- Answer the two branch: 1- A linear resistance potentiometer is 50mm long and is uniformly wound with a wire having 10KQ. Under normal condition, the slider is at the center of the center of the potentiometer as measured by a Wheatstone bridge for two cases are 38504 and 75600 respectively. a. Are the two displacements in the same direction? b. If it's possible to measure a minimum value of 1002 resistance with above arrangement, find the resolution of the potentiometer in mm.

Q3/A- Answer the two branch: 1- A linear resistance potentiometer is 50mm long and is uniformly wound with a wire having 10KQ. Under normal condition, the slider is at the center of the center of the potentiometer as measured by a Wheatstone bridge for two cases are 38504 and 75600 respectively. a. Are the two displacements in the same direction? b. If it's possible to measure a minimum value of 1002 resistance with above arrangement, find the resolution of the potentiometer in mm.

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter29: Dc Generators

Section: Chapter Questions

Problem 1PA: You are working as an electrician in a large steel manufacturing plant, and you are in the process...

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