A transformer steps down 220V to 40 volts. If the secondary turns are 40 then primary turns will be: a. 20 b. 40 c. 120 d. 220

A transformer steps down 220V to 40 volts. If the secondary turns are 40 then primary
turns will be:
a. 20 b. 40 c. 120 d. 220
by

2 Answers

Answer :

b. 40
by

Answer :

d. 220V
by

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