In an SCR circuit, the angle of conduction can be changed by ___________
In an SCR circuit, the angle of conduction can be changed by ___________
In the normal operation of an SCR, anode is ___________ w.r.t. cathode
In the normal operation of an SCR, anode is ___________ w.r.t. cathode
An SCR is turned off when ___________
An SCR is turned off when ___________
An SCR is turned off by ___________
An SCR is turned off by ___________
An SCR is a solid state equivalent of ___________
An SCR is a solid state equivalent of ___________
When an SCR is turned on, the voltage across it is about ___________
When an SCR is turned on, the voltage across it is about ___________
When SCR starts conducting, then ___________ loses all control
When SCR starts conducting, then ___________ loses all control
An SCR behaves as a ___________ switch
An SCR behaves as a ___________ switch
An SCR has ___________ pn junctions
An SCR has ___________ pn junctions
An SCR is sometimes called ___________
An SCR is sometimes called ___________
An SCR is made of silicon and not germanium because silicon
An SCR is made of silicon and not germanium because silicon
An SCR has ___________ semiconductor layers
An SCR has ___________ semiconductor layers
An SCR can exercise control over ___________ of a.c. supply
An SCR can exercise control over ___________ of a.c. supply
If gate current is increased, then anode-cathode voltage at which SCR closes ___________
If gate current is increased, then anode-cathode voltage at which SCR closes ___________
An SCR is a ___________ triggered device
An SCR is a ___________ triggered device
The control element of an SCR is ___________
The control element of an SCR is ___________
The normal way to turn on a SCR is by ___________
The normal way to turn on a SCR is by ___________
An SCR has three terminals viz ___________
An SCR has three terminals viz ___________
In an SCR circuit the supply voltage is generally ___________ that of breakover voltage
In an SCR circuit the supply voltage is generally ___________ that of breakover voltage
When SCR is OFF, the current in the circuit is ___________
When SCR is OFF, the current in the circuit is ___________
If firing angle in an SCR circuit is increased, the output ___________
If firing angle in an SCR circuit is increased, the output ___________
We can control a.c. power in a load by connecting ___________
We can control a.c. power in a load by connecting ___________
An SCR is made of ___________
An SCR is made of ___________
An SCR combines the features of ___________
An SCR combines the features of ___________
In normal operation of an SCR, gate is ___________w.r.t. cathode
In normal operation of an SCR, gate is ___________w.r.t. cathode
