lobster
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Joined: 2020-03-19 2:13 pm
Last seen: 2022-07-05 3:52 am
Last seen: 2022-07-05 3:52 am
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RE: AC power meter for HiFi audio system
YEP! This is it! That >The RMS voltage squared divided by the speaker's estimated impedance will be the estimated power< would be good enough.N...
2 years ago
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RE: AC power meter for HiFi audio system
you are right! what I meant was impedance.
2 years ago
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RE: AC power meter for HiFi audio system
Thank you guys, well, I knew that the power is AC voltage times AC current. The problem here is the fixed resistance as the resistance (of the speak...
2 years ago
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RE: stepper vs servo
Ok, ok I see, more detail is needed, so here is the whole story: I'm sitting in a wheelchair - for the moment I'm driving a power wheelchair controlle...
4 years ago
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