3. Which of the following is/are valid statement(s) ?
1. The gate of a JFET is forward biased hence acts as a voltage controlled device.
2. The gate of a JFET is reversed biased, hence acts as a voltage controlled device.
3. The gate of a JFET is reverse biased, hence acts as voltage controlled device.
(a) 1 (b) 2 (c) 1 and 2 (d) 1, 2 and 3
Answer
Answer : (b)
Explanation
Explanation : No answer description available for this question. Let us discuss.
FET » Exercise - 135. Which of the following is/are valid statement(s) ? I. The gate of a JFET is forward biased hence acts as a voltage controlled device. II. The gate of a JFET is reversed biased, hence acts as a voltage controlled device. III. The gate of a JFET is reverse biased, hence acts as voltage controlled device. (a) I (b) II (c) I and II (d) I, II and III
FET » Exercise - 116. A BJT is ........ controlled and the FET is .......... controlled device. (a) Current, Current (b) Voltage, Voltage (c) Voltage, Current (d) Current, Voltage