Re: gEDA-user: [OFF] high current amplifier

[der Mouse <mouse@xxxxxxxxxxxxxxxxxxxx>]

>> I have to design an audio amplifier that can deliver 100Amps.
>> [...50Hz...500W...]
> [...sketch...]
> This is the highest efficiency type of driver since [its] driving
> transistors are never in active region -- always full on or off.
> High efficiency is what you need to put out 500W.

It occurs to me that this could also be viewed as a switching power
supply whose regulation target voltage varies at audio-signal rates.
You might find useful literature by looking for switching power supply
design info.

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