Hi.......
Could anyone help me, i'm currently doing a section on transformers in physics and need to answer a q,

state three ways of increasing induced current?

 

Hi.......
Could anyone help me, i'm currently doing a section on transformers in physics and need to answer a q,

state three ways of increasing induced current?

Increase PRIMARY current.

Increase permeability of the core.

Decrease load resistance. (This is sort of a "cheating" answer, because you have no induced current without a load to start with!)

eric

 

Hi.......
Could anyone help me, i'm currently doing a section on transformers in physics and need to answer a q,

state three ways of increasing induced current?

1. Use of low loss core materials such as amorphous metals
2. Making the coefficient of coupling close to unity(Thereby, reducing the leakage flux)
3. Decreasing the self inductance of the primary and secondary coils