In a half wave rectifier, the input sine wave is 300 sin 100 Trt Volts. The average output voltage is a. 31.4 V b.95.54 V C. 102.52 V d.150 V
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- The average output voltage for a single phase half wave rectifier for the input sine wave of 200sin100 nt Volts is calculated as a. 63.661V b. 57.456V c. 75.235V d. 60.548VIn a half wave rectifier, the sine wave input is 300sin300t. The average value of output voltage is? a. 67.453V b. 95.492V c. 63.694V d. 57.876VA 60 Hz sinusoidal voltage is applied to an SCR full-wave rectifier. If the DC output voltage is 74 V and the firing angle of the SCR is 60 degrees, the RMS voltage at the input would be: O A. 220 V O B.99 V O C. None of the other choices are correct OD. 110 V O E.256 V
- A 60 Hz sinusoidal voltage is applied to an SCR full-wave rectifier. If the DC output voltage is 58 V and the firing angle of the SCR is 135 degrees, the RMS voltage at the output would be: O A. 98 V O B. None of the other choices are correct O C. 266 V O D. 399 V O E. 133 VThe half wave rectifier is supplied with 240V, 50HZ signal. Assume the number of turns in the primary to secondary ratio is 7:2. Calculate the average dc current through the load resistor 4KQ. a. 2.83mA b. 3.667mA c. 7.716mA d. 9.86mAIn a single phase half-wave controlled rectifier has 400 sinwt as the input voltage and R as the load.For the firing angle of 60 degrees for the SCR,the average output voltage is a. 300/pi b. 200/pi c. 240/pi d. 400/pi
- In a half wave rectifier, the sine wave input is 55sin55t. If the load resistance is of 1K, then DC power output will be? a. 0.3W b. 3.99W c. 5.97W d. 6.77WThe input to a full-wave rectifier is 40 V AC (RMS). The load resistor is 10 ohms. The DC voltage at the output is: O A. 27 V O B. 18 V O C. 36 V O D. None of the other choices are correct O E. 21 VThe input to a full-wave rectifier is 30 V AC (RMS). The load resistor is 10 ohms. The DC power at the output is: O A. 73 W O B. 18 W C. None of the other choices are correct D. 36 W O E. 146 W
- A 1 - ∅ full-wave rectifier is made by using thyristors. If the peak value of the sinusoidal input voltage is Vm and the value of the delay angle is 45 degree, find the average value of output voltage Select one: a. 0.65 VM b. 0.85 VM c. 0.45 VM d. 0.25 VmThe input to a full-wave rectifier is 10 V AC (RMS). The load resistor is 10 ohms. The DC voltage at the output is:A 60 Hz sinusoidal voltage is applied to an SCR full-wave rectifier. If the DC output voltage is 162 V and the firing angle of the SCR is 60 degrees, the peak voltage of the input sinusoidal would be: O A. 197 V O B. 228 V O C. Can't tell; need more information. O D. 340 V O E. None of the other choices are correct