SSC JE Electrical 2018 with solution SET-1
 Which one of the following is the mathematical expression of the Ohm’s Law?

V = I
V = R/I
V = I.R
V = R

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SSC JE Electrical 2018 with solution SET-1
 For a dc machine shunt resistance and armature resistance values are

High and Low
Low and Low
Low and High
High and High

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SSC JE Electrical 2018 with solution SET-1
 Calculate the phase angle between the voltage and current phasor of a series RL circuit having the resistance of 65 Ohms and Inductive reactance of 37.53 ohms when supplied by a frequency of 60 Hz

60°
45°
30°
15°

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