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Posts Tagged ‘electrical’

Safe enclosures for solid state relays and mains current

Thursday, December 20th, 2012

Solid state relays can switch everyday mains-powered devices like lamps, but there's danger inherent in working with household AC voltage. Victor wrote a tutorial on how to enclose the SSR in an old laptop power supply case. It's simple to build, and it keeps you and your fingers safer than...

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Posted in DIY | 2 Comments »

Recent Comments

  • Dave B: Got two of them. If you let the battery run flat, they don't charge! You have to pull the battery, and get enough charge in...
  • Bill F: My turn?
  • Chris: Ok!
  • Bob: Free PCB for me!
  • Blars: Yet another meaningless comment.