Hi George,
Perpetual motion would be creation of energy. This is simple ohms law principals. Voltage = Current x Resistance. If the power supply can deliver, then the voltage and current will act in proportion, hence power in proportion. Power = Vsquared/R or I squared x R. Distortion quoted at full power. Note there is no feedback loop. So distortion in this design is not dependent on feedback or power. The Transistors are capable of over 4,000 watts however it will shutdown based on current, which generates heat and the heat cannot be dissapated as fast for 4,000 watts. Hence the limitations. The power supply is quite capable of 2,000 watts and adjusts to load unlike others that drop voltage with a higher current, for example a transformer based linear supply.
cheers
Merrill
Perpetual motion would be creation of energy. This is simple ohms law principals. Voltage = Current x Resistance. If the power supply can deliver, then the voltage and current will act in proportion, hence power in proportion. Power = Vsquared/R or I squared x R. Distortion quoted at full power. Note there is no feedback loop. So distortion in this design is not dependent on feedback or power. The Transistors are capable of over 4,000 watts however it will shutdown based on current, which generates heat and the heat cannot be dissapated as fast for 4,000 watts. Hence the limitations. The power supply is quite capable of 2,000 watts and adjusts to load unlike others that drop voltage with a higher current, for example a transformer based linear supply.
cheers
Merrill