Calculate the Vo(avg) for the 3- phase Half-wave uncontrolled rectifi – McqOptions

MCQOPTIONS

1.	Calculate the Vo(avg) for the 3- phase Half-wave uncontrolled rectifier if the supply value is 440 V.
A.	297.25 V
B.	298.15 V
C.	298.11 V
D.	300.15 V
Answer» B. 298.15 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- 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- Fully controlled rectifier if the firing angle is 170 and supply frequency is 50.5 Hz.
Calculate the circuit turn-off time for 3- Fully controlled rectifier if the firing angle is 13 and supply frequency is 49.5 Hz.
In 3- 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- Fully controlled rectifier if the firing angle value is 16 .
Calculate the Vo(avg) for the 3- phase Half-wave controlled rectifier if the supply value is 364 V and the value of firing angle is 2 .