Computer Science - Electronic Principles - Discussion
Discussion Forum : Electronic Principles - Section 1 (Q.No. 30)
30.
The transistor has a collector current of 10 mA and a base current of 40 mA. What is the current gain of the transistor?
Discussion:
2 comments Page 1 of 1.
Bheemaray said:
10 years ago
Base current (bc) = Collector current (cc)/Current gain (gc).
So, 10/40 = 0.25.
250 micro A.
Option A is correct.
So, 10/40 = 0.25.
250 micro A.
Option A is correct.
(1)
Anees said:
1 decade ago
Base current is always less than collector current and should be in micro-amperes. So B should be 40uA.
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