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Mechanical Engineering · Q146

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Engineering and GATE · Mechanical Engineering · question 146

Q146

The current in electric resistance welding can be regulated by

A.
Varying the input supply
B.
Changing the primary turns of the transformer
Answer
C.
Changing the secondary turns of the transformer
D.
Any one of the above

Answer: Option B

Solution

Answer: Option B
Solution:
The current in electric resistance welding can be regulated by Changing the primary turns of the transformer