30. If output voltage measurement V, = VA - Vgof the Wheatstone bridge circuit is equal to -0.365 mV, then the correct way for using Voltmeter to measure V, is (a) Black lead of the Voltmeter must contact terminal point voltage Va and Red lead of the Voltmeter must contact terminal point voltage Va (b) Red lead of the Voltmeter must contact terminal point voltage Va and Black lead of the Voltmeter must contact terminal point voltage Vg (c) Black lead of the Voltmeter must contact circuit's ground and Red lead of the Voltmeter must contact terminal point voltage VB (d) Black lead of the Voltmeter must contact circuit's ground and Red lead of the Voltmeter must contact terminal point voltage Va

30. If output voltage measurement V, = VA - Vgof the Wheatstone bridge circuit is equal to -0.365 mV, then the correct way for using Voltmeter to measure V, is (a) Black lead of the Voltmeter must contact terminal point voltage Va and Red lead of the Voltmeter must contact terminal point voltage Va (b) Red lead of the Voltmeter must contact terminal point voltage Va and Black lead of the Voltmeter must contact terminal point voltage Vg (c) Black lead of the Voltmeter must contact circuit's ground and Red lead of the Voltmeter must contact terminal point voltage VB (d) Black lead of the Voltmeter must contact circuit's ground and Red lead of the Voltmeter must contact terminal point voltage Va

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter7: Parallel Circuits

Section: Chapter Questions

Problem 3PP: Using the rules for parallel circuits and Ohmslaw, solve for the missing values....

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