Identify the signal processor from the below following.

Q4. For the three-phase fully-controlled bridge rectifier circuit shown with purely resistive load: a = 90° a. Sketch the output voltage waveform. a b. Determine the ripple factor. VA= 240 V RL 752 CB A-B A-C B-C B-A CA C-B a Vc 27

What is the output frequency when a 60 Hz sinusoidal voltage is applied to the input of the following a. Half-wave rectifier b. Full-wave rectifier

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The input to a full-wave rectifier is 10 V AC (RMS). The load resistor is 10 ohms and rectifier losses are 4W. The power efficiency of the rectifier is: O A. 58 % O B. None of the other choices are correct O C. 100 % O D. 80 % O E. 67 %

Figure Q1 (a) showed full wave rectifier. The step-down transformer has turn ration 9:1. Cut in voltage for diode is 0.7V, and R₁ = 105 Q. Calculate (i) Output load voltage, Vo. 9:1 A 110V 60Hz B D₁ D. D₂ ↑ D.C. O/P