= A transistor is used as a switch and the waveforms are shown below. The parameters are given as follows: Vcc = 150 V,

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A Transistor Is Used As A Switch And The Waveforms Are Shown Below The Parameters Are Given As Follows Vcc 150 V 1 (78.12 KiB) Viewed 100 times

= A transistor is used as a switch and the waveforms are shown below. The parameters are given as follows: Vcc = 150 V, VBE(sat) = 5 V, Ibs = 10 A, VCE(sat) = 2 V, Ics = 120 A, td = 0.5 us, t; = 1 us, ts = 2 us, tp = 2 us and fs =10 KHz, k = 50 % and Iceo = 1 mA. The conduction time t, and the blocking time t, are equal to: = VCE Vcc V CE(sat) ic ton toff Ics V ICEO ig ty 1 ts to t Select one: a. 46 us, 48 us O b. 45 us, 20 us C. 20 us, 45 us d. 48.5 us, 46 us