AN SCR requires 50 mA gate current to switch it ON. The driver circuit supply voltage is 10 V. The gate-cathode drop is about 1 V and the voltage drop across diode is also 1 V. The resistive load supplied from a 100 V supply is

AN SCR requires 50 mA gate current to switch it ON. The driver circuit

1.	AN SCR requires 50 mA gate current to switch it ON. The driver circuit supply voltage is 10 V. The gate-cathode drop is about 1 V and the voltage drop across diode is also 1 V. The resistive load supplied from a 100 V supply is
A.	66 Ω
B.	73 Ω
C.	80 Ω
D.	100 Ω
Answer» D. 100 Ω

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AN SCR requires 50 mA gate current to switch it ON. The driver circuit supply voltage is 10 V. The gate-cathode drop is about 1 V and the voltage drop across diode is also 1 V. The resistive load supplied from a 100 V supply is

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