Question

the trasistor used in swiching device why

Answer 1

Answer:

here is the correct answer buddy

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Explanation:

•    If both the junctions are Open Circuits in reference to the conditions mentioned above then Transistor will not conduct and acts as OFF SWITCH.

•    If both the junctions are Short Circuits in reference to the conditions mentioned above then Transistor will not conduct and acts as ON SWITCH.

Answer 2

Answer:

Explanation:Cause of the force of attraction