The cheap Chinese bulb that won't turn off


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explained understand electricity electrons lamp light capacitor AC DC alternating current direct current wiring The first 200 people to sign up at will get 20% off an annual subscription that gives you access to the full archive of Daily Challenges and every single course. Check out Mehdi's video over on ElectroBOOM here: These LED bulbs will continue to draw power from the mains indefinitely even once they're switched off and the circuit is broken. But how?! You can buy my books here: You can support me on Patreon here: just like these amazing people: Glenn Watson Peter Turner Joël van der Loo Matthew Cocke Mark Brouwer Deneb Twitter: Instagram: Facebook: Buy nerdy maths things:

4 months ago