Science, asked by subha2k3, 5 months ago

In a transistor if Ic=4.9mA and Ie=5mA what is the value of alpha​

Answers

Answered by ompatil22
0

Explanation:

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Answered by qwstoke
1

Given:

DC collector current in the transistor (Ic) = 4.9mA

DC emitter current in the transistor (Ie) = 5mA

To Find:

The value of alpha (α) of the transistor.

Solution:

We know that, Value of α = Ic ÷ Ie

⇒ α = DC in collector ÷ DC in the emitter of the transistor

So, α = 4.9mA÷ 5mA

⇒ α = \frac{4.9}{5} = 0.98

Hence, we can say that the value of "α" is calculated to be 0.98.

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