Relays Explained | 12 Volt Planet

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nice presentation - thanks for uploading it

I have one of your relays 30A with diode for circuit protection. Is there a need for a fuse on positive feed to coil and if so what size .... or am I being over thinking!?!?

Did you want to look at what is said at 6min 38secs? you say 87 in an earth terminal? is that right?

HELP!
I have a JD1912 4pin relay.
It only has 30, 87, 86(×2).
How can i connect ground if there is no 85?

great video thanks

There has a 90 ohms resistor soldered across the coil of my 12 V RELAY for my car windows would this not make the relay switched on all the time. Please coment thank you

My 5 pin relay is labeled 1, 2, 3, 4, and 5. Does this function the same as a relay with 85, 86, 30, 87, and 87a?