Where should be the bias point set in order to make transistor work as an amplifier?(a) Cut off(b) Active(c) Saturation(d) Cut off and SaturationI had been asked this question by my college director while I was bunking the class.I'm obligated to ask this question of The Operating Point in section Transistor Biasing and Thermal Stabilization of Electronic Devices & Circuits

Where should be the bias point set in order to make transistor work as

1.	Where should be the bias point set in order to make transistor work as an amplifier?(a) Cut off(b) Active(c) Saturation(d) Cut off and SaturationI had been asked this question by my college director while I was bunking the class.I'm obligated to ask this question of The Operating Point in section Transistor Biasing and Thermal Stabilization of Electronic Devices & Circuits
Answer» Correct ANSWER is (b) Active For EXPLANATION: To OPERATE transistor as an amplifier, it REQUIRES more current amplification factor and in cut off and saturation, the current amplification is less, therefore active region is better to fix the Q point.

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