7.
The minimum potential difference between the base
and emitter required to switch a silicon transistor
'ON' is approximately :-
(1) 1V
(2) 3V
(3) 5V
(4) 4.20
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Answered by
0
Answer:
ᴏᴘᴛɪᴏɴ (1) ɪꜱ ᴄᴏʀʀᴇᴄᴛ............
Answered by
1
Answer:
To switch on the transistor, the emitter- base junction of atransistor is forward biased while collecter- base junction is reverse biased. The cut-off voltage for siliconis 1V, so to switch on a silicon transistor a potential difference of 1 V approximately is required between the base and emitter.
Hence ,Option (1). 1V is the answer.
THANKS :-)
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