Relay Switches

Thread Starter


Joined May 13, 2016
I am new to this field of study, and I am struggling in my Instrumentation class. The math I understand, the lab part is hard concept for me.
Our last lab had us using a relay switch, and I still don't understand what I did.
We had to hook up a power supply, capacitor, relay switch, push button switch, and eventually light a light bulb.
Can anyone either explain my lab to me or just explain how to hook up the relay switch??
Thanks so much,
The switch is...


Joined Nov 30, 2010
I don't attend your school. I can't keep guessing what circuit you're working on. You will have to make the next drawing.