Q.No.1. For the circuit given below, the meter reads 7.84 mA when the switch is in position A. What is the resistance of Ra? What should be the meter reading for switch positions at D? Will a 1/4 A fuse blow in any position of the switch? R 220n 470 A si0n 12 V
Q.No.1. For the circuit given below, the meter reads 7.84 mA when the switch is in position A. What is the resistance of Ra? What should be the meter reading for switch positions at D? Will a 1/4 A fuse blow in any position of the switch? R 220n 470 A si0n 12 V
Chapter27: Service-entrance Equipment
Section: Chapter Questions
Problem 32R
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