Winding MCQ - Electrician (Set-1) with Answers

Winding MCQ - Electrician (Set-1) with Answers

31) The distance measured in terms of armature conductors which a coil advances on back of the armature is called as

Answer is:

back pitch

32) The end lead of the coil 1 is connected to the beginning of a coil placed at a distance equal to one pole pitch is called

Answer is:

simple wave winding

33) The end lead of coil 1 is connected to the beginning lead of adjacent coil (coil 2) through the commutator segments is

Answer is:

simple lap winding

34) What are the two methods by which polarity of field (poles) of a winding can be checked ?

Answer is:

Magnetic compass and search coil

35) When a rewound armature is rolled on the surface of a properly levelled surface plate, the armature stops at the same position of its periphery for each rolling, the portion of armature touching the surface plate is regarded to have

Answer is:

Higher weight than the diametrically opposite portion.

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