SSC JE Electrical 2018 with solution SET-1
 Determine the value of produced mmf (in Amp-turns) in a coil if the coil has a 120 turns carrying a current of 0.1 A

14
16
12
18

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SSC JE Electrical 2018 with solution SET-1
The main consideration in designing feeders is

Current carrying capacity
Resistance
Transmission Voltage
Voltage Drop

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SSC JE Electrical 2018 with solution SET-1
 Which of the following statement is TRUE?

The equivalent resistance in series combination is larger than the largest resistance in the combination
The equivalent resistance in series combination is equal to the largest resistance in the combination
The equivalent resistance in series combination is smaller than the largest resistance in the combination
The equivalent resistance in series combination is equal to the smallest resistance in the combination

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SSC JE Electrical 2018 with solution SET-1
 Under the no-load condition, the current in a transmission line is due to

The capacitance of the line
Corona effect
Back Low from the earth
Spinning Reserve

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