More about MOSFET (125)

1-05-2003 | This short article will deal with testing power MOSFETs using an ordinary digital multimeter. Anybody who have ever tried this must have mar...

1-12-2001 | If you have an application in which a MOSFET is already used to switch a load, it is relatively easy to add short-circuit or overload protec...

1-11-2001 | In designing a product that is powered from the mains, there are various factors that ultimately determine the choice of power supply. Incre...

1-07-2001 | Particularly with low voltages, triacs are usually used as control elements for ac voltages. The disadvantage, as so often is the case, is i...

1-07-2001 | One of the most frequent uses of n-channel MOSFET’s is as a voltage controlled switch. To ensure that the MOSFET delivers the full supply vo...

1-05-2001 | If you thought that an infra-red (IR) controller was only good for zapping TV channels then read on. This novel circuit uses a micro control...

1-04-2001 | In early 1984, Elektor magazine beat the competition hands-down by publishing the design of a then-revolutionary MOSFET amplifier. Even now,...

1-01-2001 | Pulse width modulation (PWM) is a fundamental technique in electronics. It comes as no surprise, therefore, that there are many applications...

1-12-2000 | Most modern handheld transceivers for 2 m and 70 cms ham radio incorporate MOSFET RF power modules and are capable of operating at supply vo...

1-11-2000 | It is often desirable to know how hot a part is. The usual method is to use a thermometer to measure the temperature, but this may not alway...