If you ever work with a circuit that controls a decent amount of current, you will often encounter a FET – a Field-Effect Transistor. Whether you want to control a couple of powerful LEDs ...

The schematic above shows the P-FET on the high side of the circuit. The gate is hooked to ground, allowing current to move across the DS junction when the battery is connected. This design also ...

Canadian FET: I have received an Excise Tax notice from the Canada Revenue Agency (CRA), what does this mean and how do I get more information? The Excise Tax Act imposes a 10% levy on insurance ...