Potential Transformers - Basics and Calculations

[@spelunkerd]

I think there's a minor error in the placement of one of the high side legs. Current needs to go from L1 to L2, otherwise there's nothing driving electrons through the transformer.

[@ZackHartle]

Definitely. Oops

[@blancagavina818]

Thanks!

[@ZackHartle]

You bet! Thank you!

[@jessiedearman680]

What is the voltage measured at the secondary of the potential transformers? Where did the 116v come from. You should be explaining this part. How to Calculate ?????

[@brandonsimmons2942]

Hey Zack, I'm looking at rule 64- 058 (2) trying to figure out what it means by a transformer with a source on each side. I'm thinking it must mean inverter but I'm not sure

[@JohnreyMaliao]

Please can make a video about potential difference and effect on a circuit..

[@HomegrownTyrone]

Thanks man these vid are so helpful

[@tedliu40]

What’s the reading if I connect H1 to L2 and H2 to L1? Will it be a minus number? How can that be in an AC circuit?

[@insylem]

Am I missing something? Did her draw the primary windings both on L1 by accident?

[@ZackHartle]

Yep. Oops.

[@bordzbio]

both on CT and PT videos

[@kyleswesey577]

Quick Question. Would your voltmeter read 464 Volts even though it was only reading 116 Volts.? I understand it uses 120 volts. It seems necessary for the "operator" to know what the voltage of the line actually is without having to do math.

[@Julian79845132]

H2 should be connected to L2.

[@ZackHartle]

Absolutely. Oops