In the below given circuit, when the main SCR T1 is commutated at t2, – McqOptions

MCQOPTIONS

1.	In the below given circuit, when the main SCR T1 is commutated at t2, the load voltage is
A.	Vs
B.	0
C.	2Vs
D.	Vs + Ldi/dt
Answer» D. Vs + Ldi/dt

Discussion

No Comment Found

Related MCQs

What is the expression for the value of the capacitor in the voltage commutation circuit? Let tc be the circuit turn off time and Io be the constant load current.
Which type of commutation circuit does not work on no load?
In a voltage commutated SCR, the main SCR is commutated by
In the below given circuit, when the main SCR T1 is commutated at t2, the load voltage is
In the below given circuit, when the main thyristor T1 is triggered after charging the capacitor, the commutation current flows through the path
In a voltage commutated chopper circuit, the capacitor C can be charged to Vs by
In the below shown voltage commutated chopper circuit, the chopper operation can only start when
Below given circuit is a
In case of current commutation of SCR
The process of commutating a SCR by applying a reverse voltage to an SCR through a previously charged capacitor is called as