Fusing factor of a fuse is defined as the ratio of: a. Minimum fusing current to the rated carrying current b. Maximum fusing current to the cut off current c. Maximum fusing current to the prospective current d. Maximum fusing current to the rated carrying current Last Answer : a. Minimum fusing current to the rated carrying current. Its ratio is always greater than 1....
Which of the following circuit component opposes the change in the circuit current? a. Inductance b. Capacitance c. Conductance d. Resistance Last Answer : Ans. a. Inductance ...
Which of the following circuit component opposes the change in the circuit voltage? a. Inductance b. Capacitance c. Conductance d. Resistance Last Answer : Ans. b. Capacitance ...
Which of the following statement is not valid for Megger ? A. The scale of a Megger is generally ranges from 0 - infinity Ω. B. The operating voltage of a megger is about 50 ... low resistant as well as insulation resistance. E. It basically works on the principle of electromagnetic induction. Last Answer : Option d is correct answer . Because megger is not use for measurement of low resistant....
What inductance will give the same reactance as a capacitor of 2 μF when both are at 50 Hz? a. 5H b. 10H c. 15H d. 20H Last Answer : Ans. a. 5H ...
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