An SCR is turned off by _________________?
A. Reducing anode voltage to zero
B. Reducing gate voltage to zero
C. Reverse biasing the gate
D. None of the above
When an SCR is turned on, the voltage across it is about _____________?
A. Zero
B. 10 V
C. 1 V
D. 1 V
An SCR is a ____________ triggered device?
A. Voltage
B. Current
C. Voltage as well as current
D. None of the above
An SCR is made of silicon and not germanium because silicon _________________?
A. Is inexpensive
B. Is mechanically strong
C. Has small leakage current
D. Is tetravalent
In an SCR circuit the supply voltage is generally ___________ that of breakover voltage?
A. Equal to
B. Less than
C. Greater than
D. None of the above
The normal way to turn on a SCR is by______________?
A. Breakover voltage
B. Appropriate anode current
C. Appropriate gate current
D. None of the above