The output frequency of a cycloconverter can be changed by changing the firing angle.

More Questions from Power Electronics

• The minimum gate current which can turn on SCR is called :
• In a parallel inverter
• When a power diode is conducting, the voltage drop across it is about
• In a single phase full wave converter (M-2 connection) feeding on R-L load the input voltage is v = Vm sin ωt. The expression for rms output voltage is
• In thermal ohm's law, temperature and power loss are analogous to
• The symbol in figure is for
• In a 3 phase full converter, the instantaneous output voltage can have negative part if
• Which inverter circuit uses coupled inductors?
• In a series inverter
• If the frequency is less than the damped frequency in a series- inverter

Discussion & Comments