tl494-circuit-diagram

1 год назад

This video demonstrates a TL494 IC-based PWM control module for inverters. The module features adjustable voltage and current, and the video shows how to adjust the duty cycle and frequency using a potentiometer and oscilloscope. The module can be used for both high and low-frequency inverters, and the video shows how the output waveform changes with different duty cycle settings.

4 года назад

This video demonstrates a circuit using a TL494 chip to drive a half-bridge MOSFET driver. The circuit uses 2N2222 transistors to amplify the pulses from the TL494 and IRF510 MOSFETs to switch the primary winding of a transformer. The video explores how varying the pulse width affects the output of the transformer.