amps x volts = watts / volts x amps = watts / watts* volts = amps / watts * amps = volts (*= divided by) this is actually only for rough field as true measurements are not 1 to 1. but then how smart am i, i finished trade school in 77 worked in video untill 81 then started in smatv and electricall. one of the best people i worked with could hardly read and write. one of the dumbest sob's i work with is college educated, and says he has 10 years experiance. but you can take my opinion for what it is worth. by the way none of the people you lambasted were hiding behind a screen name anymore than you.
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