Electronics and Communication Engineering - Power Electronics
Exercise : Power Electronics - Section 6
A single phase converter is fed by a source having an inductance L. If load current is I0, the decrease in output voltage due to overlap is
Assertion (A): An ac regulator uses natural commutation
Reason (R): An ac regulator can be used for static on load tap changing of transformer.
When a UJT is used as a relaxation oscillator the current should be
In auxiliary commutated chopper, the charging and discharging time of capacitor
Which chopper circuit uses saturable reactor?