I learn these days about transformers.
I read that the power going into the primary coil is Pin = Vp*Ip*cos(θ), and that in an ideal transformer, the power going into the secondary coil equals Pin.
A coil (an indcutor) doesnt consume real power, so in that case doesnt Pin equal 0?
In addition, isnt the power transferred from the primary coil to the secondary coil a reactive power and not real (active) power?
Thanks.
I read that the power going into the primary coil is Pin = Vp*Ip*cos(θ), and that in an ideal transformer, the power going into the secondary coil equals Pin.
A coil (an indcutor) doesnt consume real power, so in that case doesnt Pin equal 0?
In addition, isnt the power transferred from the primary coil to the secondary coil a reactive power and not real (active) power?
Thanks.