Recent content by TimWillz

Thanks! I've got Ea = 0.86*174.9 = 150.4v Is it just (RA*RF*RL)/(RA+RF+RL) to find the total resistance?

Ive got this as the circuit, I'm not sure if its correct though.

Hi, thanks for the reply. I have tried to draw the equivalent circuit and calculate the values but to no success, is there any way you could show me how you would do it? Thanks

Is there any way to find a voltage from the back e.m.f.?

Homework Statement A shunt generator has an armature resistance of 0.8Ω, a field winding resistance of 120Ω and a mechanical loss of 115W. The load resistance of 8.5Ω is connected to the output terminals of the generator. An external mover rotates the shaft of the generator at a speed of...