Hi guys, I'm doing a simulation on PSpice of a Forward Converter with the following parameters:
I calculated the values of output inductance and capacitor and the simulation give me the specified requeriments, but the current on the primary winding of the transformer is too high:
Making Pin = Pout the current in the primary winding wouldn't be 187.5 mA?
Iin = 22.5 W / 120 V = 187.5 mA but I get almost 24 A in the simulation
This is the circuit:
Someone could help why happen this?
I think that the problem is the calculation of the primary and secondary winding of the transformer but I'm not sure, I did this for calulate it:
Someone could guide me with this calculations?, I only have the Ns/Np ratio, thanks a lot for the help
I calculated the values of output inductance and capacitor and the simulation give me the specified requeriments, but the current on the primary winding of the transformer is too high:
Making Pin = Pout the current in the primary winding wouldn't be 187.5 mA?
Iin = 22.5 W / 120 V = 187.5 mA but I get almost 24 A in the simulation
This is the circuit:
Someone could help why happen this?
I think that the problem is the calculation of the primary and secondary winding of the transformer but I'm not sure, I did this for calulate it:
Someone could guide me with this calculations?, I only have the Ns/Np ratio, thanks a lot for the help