shows an SCR circuit. Fig. 1.1 SCR circuit .4.1 State the conditions of the capacitor Cs and thyristor at time t = 0. (2) 1.4.2 Redesign Fig. 1.1 at t = 0 and develop an equation for the current i according o the conditions you stated in your answer in 1.41. (8) 1.4.3 Develop an equation for the rate of current, di/dt from the equation in 1.4.2 (7)

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