1.8, 2.0, 2.2, 2.5, 2.7, 3.9, 3.3, 3.9, 4.3, 4.7, 5.0, 5.6, 6.6, 6.8, 7.5, 8,2 and 9.4 ranging between 0.10 pf and 470 uF. Assume all diode drops are 0.7 V. If a transistor is operating in saturation, assume CE = 0.2. Assume ß= 100 for all transistors. Show your work for all problems. A value that just appears with no calculation or explanation does not exist (for purposes of grading). 1. Design a power supply that will convert a 120 V(rms) 60 Hz household supply through a 12-to-1 step-down transformer and a bridge rectifier to+12 V(dc) with a maximum ripple of ±1 V. What is the PIV? What percentage of the cycle is the bridge conducting?
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