Electronics and Communication Engineering - Analog Electronics - Discussion
Discussion Forum : Analog Electronics - Section 1 (Q.No. 2)
2.
For a base current of 10 μA, what is the value of collector current in common emitter if βdc = 100
Answer: Option
Explanation:
IC = 10 x 100 μA = 1 mA.
Discussion:
12 comments Page 1 of 2.
Tabrej said:
1 decade ago
Here formula is used.
Collector current/Base current = Emitter current.
Collector current/Base current = Emitter current.
Pradeep said:
9 years ago
Beta = IC/IB.
IC = Beta * IB.
= 100 * 10uA.
= 1mA.
Am I right?
IC = Beta * IB.
= 100 * 10uA.
= 1mA.
Am I right?
PAVI said:
9 years ago
Yes, you are right @Pradeep.
Beta = IC/IB.
Beta = IC/IB.
Kumar said:
8 years ago
Yes, right @Pavi and @Pradeep.
Beta = Ic/Ib.
Beta = Ic/Ib.
Abhi said:
8 years ago
Explain detailly.
Priya said:
8 years ago
Thank you all.
Lalshmishree said:
7 years ago
Thank you for the explanation.
Sam said:
7 years ago
What is for α?
Anomiee said:
7 years ago
Here how current is converted from micro to mili Ampere?
Please explain in detail.
Please explain in detail.
Suresh Kumar said:
7 years ago
100micro amps = 1mA.
Then, 1000micro amps = 1mA.
(Micro ÷ 1000=milli).
Then, 1000micro amps = 1mA.
(Micro ÷ 1000=milli).
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