Question
A de-generator with an internal resistance r develops V volts. If the variable resistance in the circuit is R, the power generated is P=V^2/(R+r). What
A de-generator with an internal resistance r develops V volts. If the variable resistance in the circuit is R, the power generated is P=V^2/(R+r). What resistance R gives the maximum Power?
The answer is apparently 0.
Why?
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Advanced Engineering Mathematics
Authors: ERWIN KREYSZIG
9th Edition
0471488852, 978-0471488859
