Bissoy.com
Doctors Medicines MCQs Q&A

The average value of the output voltage, in a 3-phase half wave diode rectifier with Vml as the maximum line voltage value, is given by the expression

The average value of the output voltage, in a 3-phase half wave diode rectifier with Vml as the maximum line voltage value, is given by the expression Correct Answer 3Vml/2π

The average value can be obtained by 3 x The integration runs from π/6 to 5π/6 as the diode is conducting for 120 degrees each.

Related Questions

For a 3-phase 6-pulse diode rectifier, has Vml as the maximum line voltage value on R load. The peak current through each diode is
Consider the following statements. It converts the positive half cycle of the sinusoidal wave of the input to the pulsating DC output signal. It converts the positive half as well as negative half cycle of the sinusoidal wave of the input to pulsating DC output signal. Which of the following statements is CORRECT about half-wave rectifier?
In a half wave rectifier, the input sine wave is 200sin200 ᴨt Volts. If load resistance is of 1k then the average DC power output of half wave rectifier is __________
Match the following: (i) Half wave rectifier p) Transformer not required (ii) Full wave rectifier  q) Centre tap transformer required (iii) Full wave bridge rectifier r) Ordinary transformer required
In a center tapped full wave rectifier, the input sine wave is 200sin50 ᴨt. If load resistance is of 1k then average DC power output of half wave rectifier is __________
If peak voltage for a half wave rectifier circuit is 5V and diode cut in voltage is 0.7, then peak inverse voltage on diode will be?
If peak voltage on a half wave rectifier circuit is 5V and diode cut-in voltage is 0.7, then peak inverse voltage on diode will be __________
The output voltage of 3-Φ Full wave bridge rectifier is six times of 3-Φ Half-wave rectifier.
In a three-phase half wave diode rectifier, if Vmp is the maximum phase voltage, then the output voltage on a R load varies from
The voltage transfer characteristic as shown in the figure will relate to a 1. Ideal voltage regulator 2. Ideal half-wave rectifier 3. Ideal full-wave rectifier Which of the above is/are correct?