tomasnsuemanana1990 tomasnsuemanana1990
  • 24-02-2021
  • Engineering
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illustrate the crowbar protection for silicon controlled rectifier​

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Talia1111
Talia1111 Talia1111
  • 24-02-2021

Answer:

The SCR over voltage crowbar or protection circuit is connected between the output of the power supply and ground. ... It also clamps the gate voltage at ground potential until the Zener turns on. The capacitor C1 is present to ensure that short spikes to not trigger the circuit.

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