Circuit Advice

NewSpark98 · Aug 26, 2019

I'm starting an electrical course next week and would really appreciate a heads up on some of the circuits on the wall if anyone could help?

Thank you in advance

Bobster · Aug 26, 2019

From what I can see, they look to be DOL (direct on line) motor starting circuits.

Have a read here:

Direct On Line (DOL) Motor Starter

The Direct On Line Motor Starter (DOL) consist a MCCB or Circuit Breaker, Contactor and an overload relay for protection. Electromagnetic

electrical-engineering-portal.com

What information are you requiring? Information on how it works? Or what components are?

Megawatt · Aug 27, 2019

NewSpark98 said:
I'm starting an electrical course next week and would really appreciate a heads up on some of the circuits on the wall if anyone could help?

Thank you in advance

New spark did you build this yourself or someone else ?

static zap · Aug 27, 2019

We could do with your level of understanding ,to guage the tips given. Do you recognise the function of any of the parts ,or the distinctive noises they make in operation -ie Moving parts ?

oracle · Aug 27, 2019

Those appear to be college training boards, where did you find them?

DPG · Aug 27, 2019

I think he's gone.

AndyL · Aug 27, 2019

They look like training boards and I am sure you will be given full details on these when you start your course. What type of course are you starting on?