Can anyone Explain about TRIAC ,SCR ,JFET , UJT in simpler
words...
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Hi there,
Basically TRIAC ,SCR ,JFET , UJT all are switches.
TRIAC-stands for triode AC
SCR-silicon controlled rectifier performs the operation of
rectification and inversion
JFET-junction field effect transistor
UJT-unijunction transistor,a transistor with a single junction
the features like the operating frequency,switching
frequency are different for each one of them
Is This Answer Correct ? | 18 Yes | 1 No |
Answer / ali umair khan
triac , scr are thyristors(these are edge trigerred devices
and just need a input upto desired level at gate /base and
they keep in conduction)
JFET , ujt are transistors and are level trigered devices
abnd just need a constant base /drive signal to carry
cinduction
Is This Answer Correct ? | 6 Yes | 0 No |
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