Physics Physics Practice Problems Solutions Library

Transformers Solutions Library

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3 solutions

Transformers

Q. Consider an ideal transformer consisting of a primary coil of N 1 = 240 turns and a secondary coil of an unknown number of turns, N2 as shown below...

Solved • Apr 10, 2017

Transformers

Q. You need a transformer to reduce a voltage of 150 V in the primary circuit to 25 V in the secondary circuit. The primary circuit has 130 windings a...

Solved • Jan 11, 2017

Transformers

Q. You need a transformer to reduce a voltage of 150 V in the primary circuit to 25 V in the secondary circuit. The primary circuit has 130 windings a...

Solved • Jan 11, 2017