Question: A SCR has gate characteristics given by Vg = 91g +10 The gate signal is a triggering pulse of amplitude 30V and duly ratio

A SCR has gate characteristics given by Vg = 91g +10 The

A SCR has gate characteristics given by Vg = 91g +10 The gate signal is a triggering pulse of amplitude 30V and duly ratio of 0.4. average gate power dissipated 0.6 W. in the figure below ,that thyristor connected to de supply100V feeds a load having an inductance of 2.5H and a resistance of 5N. Hints: where 0.35 and 0.25 current gain of NPN and PNP respectively of two transistor models, while all leakage currents are neglected. Find in details: 1-value of :series resistor Rg connected with the gate circuit, Ig, and Vg triggering circuit 100 V 2- anode current. RL- 3- triggering frequency of the gate pulses load

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