SSC JE ELECTRICAL 2019 WITH SOLUTION SET-1 QUIZ

If admittance Y= a + jb, then a =?

Resistance

Conductance

Susceptance

Reactance

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When the supply to the excitation fails, the synchronous generator acts like a/an

Synchronous generator

Induction generator

Induction motor

Synchronous motor

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An alternator has 9 slots/pole. What is the value of the pitch factor if each coil spans 8 slot pitches

Cos 30°

Cos 45°

Cos 10°

Cos 60°

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The amount of AC content present in the DC output of a rectifier is given by

Form factor

Power factor

Peak factor

Ripple factor

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_______ is the measuring unit of inductive susceptance

Henry

Tesla

Mho

Weber

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Find the mutual inductance between two ideally coupled coils of 2H and 8H

8 H

4 H

16 H

2 H

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Reflected Light/Incident Light =

Waste light factor

Absorption factor

Maintenance factor

Reflection factor

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The output of the logic circuit given below represents the gate.<br/>

NAND

OR

AND

NOR

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The annual load factor of a generation station is equal to

(No. of units actually supplied per year) ⁄ (Max. possible demand)

(No. of units actually supplied per month) ⁄ (Max. possible demand × 8760)

(No. of units actually supplied per year) ⁄ (Max. possible demand × 8760)

(No. of units actually supplied per year) ⁄ (Max. possible demand)

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Which of the following plants experiences chain reactions?

Hydro-electric power plant

Nuclear power plant

Gas power plant

Thermal power plant

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