6kHz aviation AC power circuit

The utility model discloses a 6kHz aviation AC power circuit, and relates to the field of turbine power supplies. An RC series-parallel frequency selection network and an operational amplifier LF356 are combined to form an EC oscillating circuit, amplitude modulation is performed through an AD532 analog multiplier, power and amplitude amplification is performed through an amplifying circuit and a transformer, a low-power-consumption power supply with the output voltage being 160-200 Vrms and the output frequency being 6 kHz can be performed, simulation of a turbine power supply of a missile launching device of a certain model can be achieved, and the power supply can be applied to the field of missile launching devices. The adopted oscillating circuit is stable in oscillation, good in waveform and high in loading capacity, the oscillation frequency can be conveniently and continuously adjusted within a wide range, the distortion of output voltage is small, the quality of output 6kHz is guaranteed, the efficie