A 3-phase full converter feeds power to an R load of 10 Ω. For a fi – McqOptions

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1.	A 3-phase full converter feeds power to an R load of 10 Ω. For a firing angle delay of 30° the load takes 5 kW. An inductor of large value is also connected to the load to make the current ripple free. Find the value of per phase input voltage.
A.	133 V
B.	230/√3 V
C.	191/√3 V
D.	298/√3 V
Answer» D. 298/√3 V

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