A chopper, also known as a chopper, is a device that converts a fixed direct current (DC) power supply with a constant voltage into a variable DC power supply with adjustable voltage. It is a DC-DC converter that transforms fixed DC voltage into variable voltage, widely used for speed control in DC motors and switching power supplies.400Hz power supply
The Wave Chopper has two operational modes: one is the Pulse Width Modulation (PWM) mode, where the Ts (period) remains constant while ton changes (commonly used, with ton being the time the switch is conducting each time); the other is the Frequency Modulation mode. In the Frequency Modulation mode, ton does not change, but Ts changes (interference is likely to occur).36V Avionics Power Supply
