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- (TCO 1) What is the frequency of the ripple voltage for a full-wave rectifier with an input of 20 Vrms, 50 Hz?
- (TCO 1) If a diode in the diode bridge shorts out, the fuse on the primary will ______.
- (TCO 1) As the load resistance increases, ______
- (TCO 2) A coupling capacitor blocks which frequencies?
- (TCO 2) Choose the best answer for a bipolar junction transistor
- (TCO 2) The input waveform given below is a ______.
- (TCO 1) Find the following for an input of 120 VAC(RMS), 60 hertz, given a 20:1 stepdown transformer. The secondary is less voltage than the primary. Rload is 100 ohms. Round off to the nearest tenths place.
- (TCO 1) For the block diagram below, find the following if Vsecondary = 18Vrms, 60 Hz, Rload = 150 ohms. Round off to the tenths place. The transformer ratio is 6.67:1.
- (TCO 2) Given the resistance of the servo motor is 400 ohms, and beta is 400, find the following: Maximum and minimum collector currents, Vout and Ic when Vin is 6 volts.
- (TCO 2) For the circuit below with Vcc = 20V and Beta = 200, find Ic and Vce.