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Car food warmer circuit

Source: InternetPublisher:张七岁 Keywords: diode oscillator Updated: 2021/12/04

23. Car food warmer<strong>circuit</strong>.gif

Circuit working principle: The circuit is very simple, using an ordinary 555 timer connected
to the oscillator working mode. Two diodes 1N4148 connected in opposite directions can
adjust the duty cycle of the output waveform. The current capacity of the Darlington power iode VT is
5A, and the output power can be greater than 60 W.


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