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Authors:
J. David Irwin, R. Mark Nelms
Chapter:
Basic Concepts
Exercise:
Problems
Question:2 | ISBN:9780470633229 | Edition: 10

Question

Determine the time interval required for a 12-A battery charger to deliver 4800 C.

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Answer 

Given that current I = 12A


Charge Q = 4800c

Time t = ?

We know that I =Q/t

t = Q / I

t = 4800/12

= 400 sec
The time interval required for a 12A battery to deliver 4800C is 400sec.

 

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