Calculate the supply voltage necessary for charging a battery of 110 cells or 30A (i)at the beginning of charge and (ii)at the end of the charge, If each cell possesses p.d.of 2.1 volts at the beginning and 2.7 volts at the end of charge.Allow 0.06 N for the resistance of the connecting leads.

Calculate the supply voltage necessary for charging a battery of 110 cells or 30A (i)at the beginning of charge and (ii)at the end of the charge, If each cell possesses p.d.of 2.1 volts at the beginning and 2.7 volts at the end of charge.Allow 0.06 N for the resistance of the connecting leads.

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter12: Batteries And Other Sources Of Electricity

Section: Chapter Questions

Problem 14RQ: 14. A 6-V lead-acid battery has an A-hr rating of 180 A-hr. The battery is to be load-tested. What...

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Question

Calculate the supply voltage necessary for charging a battery of 110cells or 30A
(i)at the beginning of charge and
(ii)at the end of the charge, If each cell possesses p.d.of 2.1 volts at the beginning and 2.7 volts
at the end of charge.Allow 0.06 for the resistance of the connecting leads.

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