engineering recuitment JSSC JE Mock Test 2023 Analog Electronics Field Effect Transistors FET Biasing
Biasing is used in transition amplifiers to
1. Stabilize the operating point against temperature variations.
2. Place the operating point in the linear region of the characteristics.
3. Make α, β and ICO of the transistor independent of temperature variations.
4. Reduce distortion and increase dynamic range.
1
1, 2, 3 and 4
2
1, 2 and 4 only
3
1, 2 and 3 only
4
2, 3 and 4 only