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0 votes
1 answer
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Thevenin Resistance query

I have an amplifier model circuit where I've determined the load (speaker) voltage (using its peak power output and its resistance) and measured the open-circuit voltage. How can I work out the ...
Hendrik's user avatar
  • 23
0 votes
1 answer
2k views

Power absorbed by load resistor

Can someone double-check where's the mistake? The system didn't accept my answer. TASK: Find the maximum power absorbed by the load resistor, knowing that: $$E = 6.6V; R_{1} = 12.1Ω; R_{2} = 14Ω; R_{...
weno's user avatar
  • 179