A secondary cell having an end of 2v and internal resistance of 1amp is connected on series with a primary cell having an end of 1.5v and internal resistance of 100amp, the negative terminal of each cell being connected to the positive terminal of the other cell . A voltmeter having a resistance of 50amp is connected to measure the terminal voltage of the cells. Calculate the voltmeter reading and the current in each cell.

A secondary cell having an end of 2v and internal resistance of 1amp is connected on series with a primary cell having an end of 1.5v and internal resistance of 100amp, the negative terminal of each cell being connected to the positive terminal of the other cell . A voltmeter having a resistance of 50amp is connected to measure the terminal voltage of the cells. Calculate the voltmeter reading and the current in each cell.

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter9: Measuring Instruments

Section: Chapter Questions

Problem 5RQ: 5. Name two methods used to make a DC multirange ammeter.

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