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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.

alternate current

  1. P

    Coconut cutter product.

    Attached image of Coconut cutter product electrically operated mains supply(AC). Can it also work with Batteries (DC)? Thanks & Regards, Prashant S Akerkar
  2. A

    N-MOSFET as AC switch, triggered by DC (Hypothesis).

    Read about N-CHANNEL MOSFET’s. Gate and Base act as a capacitor; When gate reaches Threshold Voltage it allows current to flow from Drain to Source terminals by attracting negative charged electrons in between, constructing a conductive bridge. It is easy to select two oposite charges on DC...

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