Power Electronics - Study Mode
[#51] To turn on UJT, the forward bias on the emitter diode should be ___________ the peak point voltage.
Correct Answer
(C) More than
[#52] A UJT is sometimes called ___________ diode.
Correct Answer
(D) Double-base
[#53] A diac is turned on by ___________.
Correct Answer
(A) A breakover voltage
[#54] The device that exhibits negative resistance region is ___________.
Correct Answer
(D) UJT
[#55] When the emitter terminal of a UJT is open, the resistance between the base terminal is generally ___________.
Correct Answer
(A) High