Averagesupernova's latest activity

I think there's a broader issue on display here which is often neglected and not well taught in introductory physics. CIRCUITS AREN'T...

His whole "Kirchoff is for the birds" schtick is just a strawman argument. He starts by violating one of the basic assumptions of...

I assume the 130 volts was measured from the wye node to each VFD output? Sounds about right. You will probably not be able to makes...

Ok. So you are assuming the voltage spikes won't damage the motor during testing I assume.

Well I'm certainly not one to talk someone out of acquiring more tools. :) But your voltmeter readings don't make sense. What have you...

This needs to be addressed before we go any further. Those measurements indicate the outputs are not referenced to earth. You say the...

Cambridge (UK).

Actually I'm not sure where the op is. So my comment was informative but not necessarily helpful.

In the USA 240 volts 3 phase would generally be delta with 240 between the corners of the delta. Typically one winding center tapped for...

That's because it's not referenced to earth. Can't expect the scope to give you anything readable.

It's pretty clear to me that you don't have the input attenuation set up correctly on the scope. As far as triggering goes, if you're...

Latecomer here. I got the impression that the OP was more wondering if - rather than the very concrete entity of infinity, the concept...

If so, (what put as bold), then very sad. At least for loss of richness. Some of us could think back in our lives: Might have some of...

Not any significant monetary cost. The cost is whatever the time and processes to learn to arrange the automatic payment; including...