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Electrician
Electrician Set-1
Transformers
88

Transformers MCQ - Electrician (Set-1) with Answers

88) In which material, core of the transformer is constructed ?

Silicon iron steel

Mild steel iron

Carbon steel iron

Pig iron steel

Answer is:

Silicon iron steel

Transformers MCQ - Electrician (Set-1) with Answers

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

89) The input side of the single phase transformer is called as

secondary side

primary side

high voltage side

low voltage side

Answer is:

primary side

90) The load (out put) side of the two winding transformers is known as

primary side

secondary side

low voltage side

high voltage side

Answer is:

secondary side

91) Calculate the current in low voltage side of the 1 KVA, 240 V/120 V single phase transformer.

4.16 ampeaes

6.72 amperes

8.33 amperes

9.12 amperes

Answer is:

8.33 amperes

92) A 5KVA, 400V/200V transformer delivers a current of 25 Amps in secondary. What is the current in primary side ?

50 Amps

25 Amps

17.5 Amps

12.5 Amps

Answer is:

12.5 Amps

Transformers MCQ - Electrician (Set-1) with Answers

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