i) a transistor has a current gain of 30. If the collector resistance is 6k and input resistance is 1k, calculate its voltage gain. (ii) why is a semiconductor damaged by strong current?
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6
Voltage gain = current gain ×resistance gain
Vg= 30×(Rc/Ri)
=30×(6/1)=180
Answered by
0
Explanation:
30xRc
---- = (30 x 6) = 180
Ri
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