Top Electrical Questions and Answers for Exam Preparation

Explore top Electrical questions and answers to boost your exam preparation and enhance your understanding of key concepts.

Electrical Questions

Q. Earth wires are made of

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Q. Lamps in houses are connected in

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Q. Minimum length of a pipe electrode should not be less than

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Q. What is the expansion of RCCB

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Q. What is the IS code of earthing

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Q. What is the minimum distance between the plate earths

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Q. For an induction motor , it was found that the no load and full load currents are almost same.The reason is :

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Q. With regard to a uniform electric field , the angle between field lines and equipotential surfaces is

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Q. In a BrushLess DC (BLDC) motor, the construction of motor is similar to :

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Q. The maximum efficiency of an induction motor occurs at 4 kw. What will be the rating of the machine ?

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