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*This circuit doesn't need negative voltage, charge pump*
*This circuit was tested in real environment*
I prepared three type 1 KHz waveforms for the circuit (Sine, Square, Triangle)
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Tested Component, Condition :
∇ Input Power : Max DC 15V, 5A ∇
∇ Output Power : Max AC 7V, 5A ∇
∇ Input signal at Max Power : Amplitude 300mV @ 150Hz Sine wave ∇
∇ Output load : 1Ω ∇
Other Transistor : 2SC1815 x3
Power Transistor, MOSFET : 2SD560 x4, NCE80H11 x2
Signal Zener Diode : HZ7A2
OPAMP Signal Amplifier : UA741
OPAMP MOSFET Driver : LF356
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Temperature at 25 Cel :
＞FAN : 40mm, 10T @ 12V, 350mA
＞2SD560 : 80 Cel
＞NCE80H11 : 35 Cel
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