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Electrician
Electrician Set-1
Electrical Appliances
24

Electrical Appliances MCQ - Electrician (Set-1) with Answers

24) The electric motor generally used in house hold food mixers is

universal motor

shaded pole motor

capacitor start motor

none of the above

Answer is:

universal motor

Electrical Appliances MCQ - Electrician (Set-1) with Answers

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Related Electrical Appliances MCQ - Electrician (Set-1) with Answers

25) Which appliance works on heating effect of electric current ?

Washing machine

Food mixer

Toaster

Table fan

Answer is:

Toaster

26) When a housewife accidentally touched the metal part of the handle of a kettle, which was kept 'ON' she received shock. The reason is

the fuse wire in the circuit is of higher capacity

the kettle is not earthed

there is no water in the kettle

the safety plug has become defective

Answer is:

the kettle is not earthed

27) As a precautionary measure the heating element used in heaters, electric iron and water heaters should not attain a temperature more than

335 Degree C

635 Degree C

735 Degree C

1035 Degree C

Answer is:

1035 Degree C

28) Operating temperature range of heating elements in hot plate is

550 Degree C to 700 Degree C

700 Degree C to 850 Degree C

750 Degree C to 900 Degree C

800 Degree C to 850 Degree C

Answer is:

550 Degree C to 700 Degree C

Electrical Appliances MCQ - Electrician (Set-1) with Answers

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