The minimum potential difference between the base and emitter required to switch a silicon transistor ‘ON’ is approximately: [2006]
Text Solution
Verified by ExpertsThe correct answer is:
B
To switch on the transistor, the emitter − − base junction of a transistor is forward biased while collector‐base junction is reverse biased. The cut − − off voltage for silicon is 
, so to switch on a silicon transistor a potential difference of 
approximately is required between the base and emitter.
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