Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Thank you all for taking the time.
Really I appreciate it.
I thought it was a thermal switch, but someone said it possessed magical powers that prevented an inrush of current too. It measured a dead short until I exposed it to a heavy load and read open.
Thank you again. Its part number...
I read that it is a weird poly switch (ptc) that provided some protection and a slow (rise) voltage on to the metal detector.
In line...I understand it prevents an in rush of current that could blow the fets.
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