Amplification factor alpha for transistor is more than 1 or less than 1 or equal to 1

Hey mate,

◆ answer-
alpha is always less than 1.

● Extra information-
- The ratio of collector current to emitter current (Ic/Ie) is called Alpha (α).
- It is also known as current gain.
- The value of Alpha will always be less than unity.
- This alpha is used in several semiconductor calculations.

Hope this helps.
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