High current handling capability is essential for
... micromechanical switch, in order to study its current handling capability. The model shows that the highest temperature is located very close to the contact center and within the region of contact when the contact radius is 0.1 µm. However, if a contact radius of 0.5 µm is assumed in order to accoun ...
... micromechanical switch, in order to study its current handling capability. The model shows that the highest temperature is located very close to the contact center and within the region of contact when the contact radius is 0.1 µm. However, if a contact radius of 0.5 µm is assumed in order to accoun ...
SEMITOP 3 Power Board
... Application Note was written for TRIAC, the isolation constraints still apply for fast switching semiconductor devices such as IGBTs.) ...
... Application Note was written for TRIAC, the isolation constraints still apply for fast switching semiconductor devices such as IGBTs.) ...
LSA 46.2 / 47.1 - 4 POLE
... auxiliary windings which are independent of the voltage detection circuit. The first winding (X1, X2) has a voltage proportional to that of the alternator (Shunt characteristic), the second (Z1, Z2) has a voltage in proportion with the stator current (compound characteristic : Booster effect). The p ...
... auxiliary windings which are independent of the voltage detection circuit. The first winding (X1, X2) has a voltage proportional to that of the alternator (Shunt characteristic), the second (Z1, Z2) has a voltage in proportion with the stator current (compound characteristic : Booster effect). The p ...
Potentiometer
A potentiometer /pɵˌtɛnʃiˈɒmɨtər/, informally a pot, is a three-terminal resistor with a sliding or rotating contact that forms an adjustable voltage divider. If only two terminals are used, one end and the wiper, it acts as a variable resistor or rheostat.The measuring instrument called a potentiometer is essentially a voltage divider used for measuring electric potential (voltage); the component is an implementation of the same principle, hence its name.Potentiometers are commonly used to control electrical devices such as volume controls on audio equipment. Potentiometers operated by a mechanism can be used as position transducers, for example, in a joystick. Potentiometers are rarely used to directly control significant power (more than a watt), since the power dissipated in the potentiometer would be comparable to the power in the controlled load.