Electronics and Communication Engineering - Power Electronics
Exercise : Power Electronics - Section 7
1.
Assertion (A): SUS is a PUT and avalanche diode connected between gate and cathode
Reason (R): SBS has two SUS inbuilt together and connected in anti-parallel
2.
In a single phase full wave controlled rectifier using centre tap transformer, the voltage across each half of secondary is Vm sin ωt. The peak inverse voltage is
3.
Which statement is correct?
4.
In a three phase series inverter, the firing frequency is
5.
A 3 phase fully controlled converter is a
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