Why does this not work. Ive never managed to get a transformer to work.

116

05:39:42

Help me get this to work.

published 5 years ago

PrathikP

5 years ago

You must first understand the fundamental principle of a transformer: it works with AC. So if you want to transform voltage, you need to supply AC. And LEDs work with DC, so you need to either replace it with a lamp or rectify the output.

BillyT

5 years ago

Play with this circuit, but don't do it in real life until you really understand electricity. http://everycircuit.com/circuit/5430268629090304

DM2

5 years ago

Apply current source in the left hand side of the wavelength then increase the ma. That should work

chewey

5 years ago

You need alternating currant on the primary an

chewey

5 years ago

And to run the led you need to clip or transform to direct currant on the secondary side.

fatcat2

5 years ago

The LED would still run on AC but you have to take care of the reverse breakdown voltage as well; it's flicker would barely be visible.

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