rcd testing

[bobugyg]

Okay get the idea of testing at different degrees but why 0 and 180? Why not 90 and 270 as they are the peak voltages. 0 and 180 the voltage is 0 on the curve?

 

[happysteve]

Ah, you're confusing them with sine waves, easy mistake.

All AC waveforms used for power are set to be cosine waves at the point of generation.

big wink smiley

Also: holy thread resurrection, Batman!

 

[telectrix]

original post is 10 years old. he's probably got better english by now.