A UJT or unijunction transistor is a three terminal breakover-type switching device. Its three terminals are called base 1, base 2, and emitter.
Though this is a transistor and has base and emitter terminals, this operates very different from a BJT and is not used as a linear amplifier.
Its applications are for
A. timers and oscillators
B. signal generators
C. triggering control for SCRs and triacs
D. all of the above
Show Answer
Answer: D
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