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Electrician
Electrician Set-1
Winding
22

Winding MCQ - Electrician (Set-1) with Answers

22) If the number of poles is 4 and the number of slots is 24 then the pole-pitch will be :

8 slots

6 slots

4 slots

2 slots

Answer is:

6 slots

Winding MCQ - Electrician (Set-1) with Answers

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Related Winding MCQ - Electrician (Set-1) with Answers

23) Data pertaining to 'end-connection', 'group-connection' and 'lead-connection' should be taken :

before dismantling the motor

before removing the windings

after removing the windings

after taking coil dimensions

Answer is:

before removing the windings

24) While skein winding of a motor having concentric coils, the safest procedure is :

to wind all the coils and then start inserting them in the slots.

to complete the end connections by proper soldering within a concentric coil group.

to complete the coil group connections for one winding by soldering and insulating with sleeves.

to insert first set of concentric coils to see the correctness of coil's sizes.

Answer is:

to insert first set of concentric coils to see the correctness of coil's sizes.

25) In a single layer distributed winding if the number of coils is 24 then the number of slots will be :

8

16

24

48

Answer is:

48

26) The type of slots used in armature of a high voltage d.c. motor is :

closed type

semi-enclosed type

open type with dovetail

open type with tapered slot

Answer is:

open type with dovetail

Winding MCQ - Electrician (Set-1) with Answers

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