Resistance Capacitance (RC) Firing Circuit of SCR (Half Wave)

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written 6.2 years ago by

ypsukale • 50

analog electronics

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written 6.2 years ago by

ypsukale • 50

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Figure 1 shows the RC half wave trigger circuit. By the RC network, a larger variation in the value of the firing angle can be obtained by changing the phase and amplitude of the gate current. By varying the resistor $R_{v},$ the firing angle can be controlled from 0 to …

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