In 3-Φ Fully controlled rectifier calculate the average value of the – McqOptions

MCQOPTIONS

1.	In 3-Φ Fully controlled rectifier calculate the average value of the voltage if the supply is 400 V and firing angle is 45°.
A.	381.15 V
B.	382.16 V
C.	383.19 V
D.	384.25 V
Answer» C. 383.19 V

Discussion

No Comment Found

Related MCQs

TRIAC is a unipolar switch.
Full form of TRIAC is __________
Full form of SCR is ____________
Calculate the Vo(avg) for the 3-Φ phase Half-wave controlled rectifier if the supply value is 480 V and the value of firing angle is 92°.
Calculate the form factor if V(r.m.s)=45 V, V(avg)=15 V.
Calculate the circuit turn-off time for 3-Φ Fully controlled rectifier if the firing angle is 170° and supply frequency is 50.5 Hz.
Calculate the circuit turn-off time for 3-Φ Fully controlled rectifier if the firing angle is 13° and supply frequency is 49.5 Hz.
In 3-Φ Semi-controlled rectifier calculate the average value of the voltage if the supply is 299 V and firing angle is 56.15°.
Calculate the value of the Input power factor for 3-Φ Fully controlled rectifier if the firing angle value is 16°.
Calculate the Vo(avg) for the 3-Φ phase Half-wave controlled rectifier if the supply value is 364 V and the value of firing angle is 2°.