Q. 37 In the voltage regulator circuit shown in the figure, the op-amp is ideal. The BJT has
, and the zener voltage is 4.7 V. For a regulated output of 9 V, the value of R (in 
) is _____.
Answer: 1093
Explanation:
Q. 37 In the voltage regulator circuit shown in the figure, the op-amp is ideal. The BJT has, and the zener voltage is 4.7 V. For a regulated output of 9 V, the value of R (in ) is _____.
Answer: 1093
Explanation:
