The cheap Chinese bulb that won't turn off
The first 200 people to sign up at https://ift.tt/2iDIaG8 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: https://youtu.be/_bgUy6zA0ts 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: https://ift.tt/2KILPiN You can support me on Patreon here: https://ift.tt/2QoBd7N just like these amazing people: Glenn Watson Peter Turner Joël van der Loo Matthew Cocke Mark Brouwer Deneb Twitter: http://twitter.com/moulds Instagram: https://ift.tt/2BwKOSN Facebook: https://ift.tt/2mLSzfW Buy nerdy maths things: http://mathsgear.co.uk
via YouTube https://youtu.be/1uEmX5XClPY
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