Teardown of an IKEA Koppla USB power supply.
bigclivedotcom 28:32
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I've always recommended using prominent brand USB chargers for safety. So I thought I'd take an IKEA one to bits and assess it for safety with regards to isolation and transformer construction.
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If you enjoy the videos on this channel you can help support it with a dollar for coffee, cookies and things to take apart at https://www.patreon.com/bigclive
Category (YouTube): Science & Technology
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