What will be my maximum current drawn by the battery when my emf of the cell is E, internal resistance of the cell is r and external resistance is R. when both internal and external resistance have some values

Asked by sarang Deo | 17th Jun, 2013, 08:13: PM

Expert Answer:

total resistnace of circuit: R+r
current drawn: I = E/(r+R)
thus of max value of I, R should be minimum and r is a constant.

Answered by  | 17th Jun, 2013, 11:48: PM

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