For a transformer with primary turns 100, secondary turns 400, if 200 V is applied at primary we will get ___________
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Power transformed in the ideal transformer with turns ratio a is _______
For transformer given, turns ratio is equal to a, what will be the impedance of primary with respect to secondary?
Which of the following is the wrong expression?
For a transformer with primary turns 400, secondary turns 100, if 20A current is flowing through primary, we will get ___________
When does transformer breath in?
A transformer transforms ________________
Greater the secondary leakage flux ___________
Which of the following is not the purpose of iron core in a step-up transformer?
In a transformer the tappings are generally provided on
Helical coils can be used at _____________
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