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Fake power saving plugs
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These scam products have been about for a long time. They were originally sold by "salesmen" using a trick involving a display case. But recently they've been marketed aggressively on sites like Facebook from countries with poor financial accountability. The marketing generally has a story associated with it, often involving young inventors who defied the oil industry by sharing their marvellous invention with the world. The stories are all fake too. The images and video footage are either stock or stolen from other sites.
In reality the plugs do nothing to reduce measured power in your home.
There's even a risk that in the future when smart meters start measuring apparent power these units could end up costing you more.
The capacitors in them are often low quality and connected directly across the mains supply, so there is a risk of fire if they fail. As such, I recommend against using them.
If you really want one, they are available at their REAL price of about $5 from the main Chinese marketing sites. (Many are drop-shipped to online buyers.)
They generally contain a fan-motor capacitor of between 3-5uF and a small PCB to make the green power indicator light. Sometimes the capacitors are so low quality that they don't even connect them.
If you've bought one of these then your chance of getting a refund from the scammers is slim. Keep it as an unusual ornament and reminder to avoid online scams.
Supporting the channel with a dollar or two on Patreon helps keep it independent of YouTube's quirks, avoids intrusive mid-video adverts, gives early access, bonus footage and regular quiet Patreon live streams.
#electronicscreators
#shorts
In reality the plugs do nothing to reduce measured power in your home.
There's even a risk that in the future when smart meters start measuring apparent power these units could end up costing you more.
The capacitors in them are often low quality and connected directly across the mains supply, so there is a risk of fire if they fail. As such, I recommend against using them.
If you really want one, they are available at their REAL price of about $5 from the main Chinese marketing sites. (Many are drop-shipped to online buyers.)
They generally contain a fan-motor capacitor of between 3-5uF and a small PCB to make the green power indicator light. Sometimes the capacitors are so low quality that they don't even connect them.
If you've bought one of these then your chance of getting a refund from the scammers is slim. Keep it as an unusual ornament and reminder to avoid online scams.
Supporting the channel with a dollar or two on Patreon helps keep it independent of YouTube's quirks, avoids intrusive mid-video adverts, gives early access, bonus footage and regular quiet Patreon live streams.
#electronicscreators
#shorts
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