|
When T1 and T2 are conducting, which components act as the commutating components?
|
|
0
|
130
|
November 14, 2022
|
|
In the below given commutated chopper circuit ___
|
|
0
|
112
|
November 14, 2022
|
|
Identify the below given chopper circuit
|
|
0
|
193
|
November 14, 2022
|
|
Find the expression for peak capacitor voltage in case of ___
|
|
0
|
142
|
November 14, 2022
|
|
For the below given voltage commutation circuit, find the peak value of ___
|
|
0
|
156
|
November 14, 2022
|
|
A voltage commutated chopper feeds power to ___
|
|
0
|
139
|
November 14, 2022
|
|
Identify the below given circuit ___
|
|
0
|
120
|
November 14, 2022
|
|
A voltage commutated chopper feeds power to an ___
|
|
0
|
308
|
November 14, 2022
|
|
In the below given circuit, at the instant T1 the main SCR is __
|
|
0
|
102
|
November 14, 2022
|
|
In current commutated copper circuit ___
|
|
0
|
125
|
November 14, 2022
|
|
A current commutated chopper is fed from a source of ____
|
|
0
|
166
|
November 14, 2022
|
|
A voltage commutated chopper has the ___
|
|
0
|
118
|
November 14, 2022
|
|
A voltage commutated chopper has the following ___
|
|
0
|
122
|
November 14, 2022
|
|
The load commutated chopper circuit consists of ___
|
|
0
|
112
|
November 14, 2022
|
|
In the below given circuit, when the main SCR ___
|
|
0
|
131
|
November 10, 2022
|
|
In a voltage commutated SCR, the main SCR is ___
|
|
0
|
130
|
November 10, 2022
|
|
Which type of commutation circuit does not work on no load?
|
|
0
|
124
|
November 10, 2022
|
|
What is the expression for the value of the capacitor in the voltage commutation circuit?
|
|
0
|
144
|
November 10, 2022
|
|
In the below shown voltage commutated chopper circuit, the chopper operation ___
|
|
0
|
104
|
November 10, 2022
|
|
Below given circuit is ___
|
|
0
|
126
|
November 10, 2022
|
|
In case of current commutation of ___
|
|
0
|
137
|
November 10, 2022
|
|
The process of commutating a SCR by applying a reverse voltage to ___
|
|
0
|
131
|
November 10, 2022
|
|
A step down chopper has Vs = 220 V and is connected to ___
|
|
0
|
111
|
November 10, 2022
|
|
A type A step down chopper has Vs = 220 V and is connected to ___
|
|
0
|
117
|
November 10, 2022
|
|
In a type E chopper, if all the four chopper switches are ___
|
|
0
|
117
|
November 10, 2022
|
|
The expression for the thyristor (chopper switch) current is given by ___
|
|
0
|
114
|
November 10, 2022
|
|
The AC ripple voltage is given by ___
|
|
0
|
110
|
November 10, 2022
|
|
Find the expression for the ripple factor in terms of duty cycle α for ___
|
|
0
|
101
|
November 10, 2022
|
|
When CH4 is turned on and then ___
|
|
0
|
133
|
November 10, 2022
|
|
For the fourth quadrant operation, the current flows through ___
|
|
0
|
123
|
November 10, 2022
|