Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Hello.... first time posting... and need some help....
I need to reduce 14v dc to 12v dc.
I have 48w LED that draws 4.5 amps at 12v. If powered at 14v, the amp draw increases to around 7 to 8 amps. LED is fine when powered with the 12v, but is greatly over heating at 14v.
In searching...
I got this amp a while ago and now that im testing it, its heating very quickly, qnd the led is blinking, which i suppose should be, ik an amp is supposed to heat up a bit but not to the level that i could burn the finger when touched, i have add the pics, if anyone could help revive it, that...
2003 Fiesta 1.25: had problems with the fiesta overheating even though temp gauge says normal temp on dashboard. After box ticking all the usual culprits (relays, fuses, isolating fan to test it works which it does etc) found out it's the ECU ignoring any messages from the temperature sensor...
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