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Results tagged with mosfet
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user 52466
Metal-Oxide-Semiconductor Field-Effect Transistor, a type of field-effect transistor (FET). MOSFETs have an insulated gate, the voltage of which determines the conductivity of the device. This can be used for amplifying or switching electronic signals. (From: Wikipedia)
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Turning on a LED with negative voltage
basically works perfectly fine with positive voltages no matter if there is or nor a load connected
The problem starts when I feed the circuit with negative voltages, as you can see in the picture my MOSFET … Already tried putting some diodes at the bottom but the MOSFET still doesn't respond. My question here is, how can I activate the MOSFET using negative voltages? …
- 1,547
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Accepted
Turning on a LED with negative voltage
Alongside the theory hopefully someone can confirm this to me
i had to sit for a while and read about how mosfets work, basically get activated by a voltage above 2.5v between Source and gate, this …
- 1,547