Recent content by davehnc

Yeah, it is rather vague, but I'll motor on with what I've got... The questions seem to reflect on the answers to the previous ones... Thanks anyway D :approve:

Equations used so far Q1: I USED EQUATION P/real=V*I*Cos ∅ P/real=340*4.24*Cos 45 P/real=1019.37 (W) Q2:I USED EQUATION PE=MGH...

[b]1. I am having trouble selecting the proper equations for each stage [b]2.Im not looking for anyone to do it for me , but i would appreciate if some one could tell me what EQUATIONS TO USE at each part of the question [b]3. i have gotas far as question five