- #1
Tosh5457
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Homework Statement
Speaker Resistance = 10.4 Ohm
R = 8.20 Ohm
Maximum voltage of AC source = 15.0 V
What's the average power transferred to the speaker?
Homework Equations
P = [itex]I^2R[/itex]
Imax = [itex]I/2^0.5[/itex]
The Attempt at a Solution
I could the problem if there was only the speaker resistance. I don't understand how the other resistance comes into play or what it does in the circuit.