How many thyristors are required for full converter?(a) 1(b) 2(c) 3(d) 4The question was asked in unit test.My query is from DC Motor Control Through Converters in section Motor Control by Static Power Converters of DC Machines

How many thyristors are required for full converter?(a) 1(b) 2(c) 3(d)

1.	How many thyristors are required for full converter?(a) 1(b) 2(c) 3(d) 4The question was asked in unit test.My query is from DC Motor Control Through Converters in section Motor Control by Static Power Converters of DC Machines
Answer» Right answer is (d) 4 The explanation: Full converter requires 4 thyristors. The only different thing about the full converter is, it does not REQUIRE free-wheeling DIODE. A full converter can be used to feed a separately excited DC motor. Each THYRISTOR is fired accordingly.

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