The circuit in figure shows a zener-regulated d.c. power supply. The zener diode voltage is 15 V. The minimum value of R

The circuit in figure shows a zener-regulated d.c. power supply. The z

1.	The circuit in figure shows a zener-regulated d.c. power supply. The zener diode voltage is 15 V. The minimum value of R
A.	27 ohm
B.	45 ohm
C.	15 ohm
D.	24 ohm
Answer» C. 15 ohm

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The circuit in figure shows a zener-regulated d.c. power supply. The zener diode voltage is 15 V. The minimum value of R

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