Question

If a transformer primary is energized from a triangular wave voltage source ,its output voltage will be a

Answer 1

Answer:

the correct answer is triangular wave form

Answer 2

If a transformer primary is energized from a triangular wave voltage source ,its output voltage will be a triangular wave.

There will be no DC component and hence no problem if the triangle voltage is symmetrical about the time axis, and you will get a corresponding output voltage. If the wave is not symmetrical about the time axis, the DC voltage component will result in a very large current (since current with DC voltage is restricted solely by winding resistance, which is negligibly small), and the protection fuse will hopefully explode, protecting the transformer.