A transformer for a distribution line receives 2V ac and step up to 240V ac. The secondary contains 300 turns and draws 10 A. Calculate; 1). The number of turns in the primary coil? 2). The current in the primary? 3). The power in the primary?
1 Answer
Jun 16, 2018
Please see the explanation below.
Explanation:
The equation for the trasformer is
The primary voltage is
The secondary voltage is
The number of turns of the secondary coil is
The number of turns of the primary is
The power is
The current in the secondary is
The current in the primary is
The power in the primary is