A transistor has a base current of 1mA and emitter current 100mA. The current transfer ratio will be
0.9
0.99
1.1
10.1
A
1.1
B
10.1
C
0.9
D
0.99
Open in App
Solution
Verified by Toppr
Given that: Ib=1mA, Ie=100mA
Hence, Ic=Ie−Ib=100−1=99mA Current transfer ratio is IcIe=99100=0.99
Was this answer helpful?
1
Similar Questions
Q1
A transistor has a base current of 1mA and emitter current 100mA. The current transfer ratio will be
View Solution
Q2
A transistor has a base current of 1 mA and emitter current 90 mA. The collector current will be 89 mA.
View Solution
Q3
A transistor has a base current of 1mA and emitter current 90mA. The collector current will be
View Solution
Q4
A transistor has a base current of 1 mA and emitter current 90 mA. The collector current will be
View Solution
Q5
A transistor operating in a common base configuration has forward current gain factor, α=0.99. If the emitter current changes by 1mA, then the changes in the base current will be