what is transistor biasing?why it is necessary?

Answer Posted / raju kumar

transistor biasing is three type
1) voltage divider biasing
2)emitter biasing
3)base bias
4)collector bias
in genral we use the voltage divider biasing .
biasing is necessary for transistor work like
emmiter base junction is in forward bias & collector base in
reverse bias so that transistor works in active resion.

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