When SCR starts conducting, then _____________ loses all control?
(A) Gate
(B) Cathode
(C) Anode
(D) None of the above
An SCR combines the features of ____________?
(A) A rectifier and resistance
(B) A rectifier and transistor
(C) A rectifier and capacitor
(D) None of the above
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
In the normal operation of an SCR, anode is __________ w.r.t. cathode?
(A) At zero potential
(B) Negative
(C) Positive
(D) None of the above
An SCR behaves as a____________switch?
(A) Unidirectional
(B) Bidirectional
(C) Mechanical
(D) None of the above
In normal operation of an SCR, gate is _____________w.r.t. cathode?
(A) Positive
(B) Negative
(C) At zero potential
(D) None of the above
An SCR is sometimes called ____________?
(A) Triac
(B) Diac
(C) Unijunction transistor
(D) Thyristor
An SCR is a solid state equivalent of ______________?
(A) Triode
(B) Pentode
(C) Gas-filled triode
(D) Tetrode
An SCR has three terminals viz ________________?
(A) Cathode, anode, gate
(B) Anode, cathode, grid
(C) Anode, cathode, drain
(D) None of the above