<Ul> <Li> Such a switch costs less than a mechanical switch and is much more reliable . </Li> <Li> It can be operated at higher frequencies than a mechanical switch . </Li> <Li> It does not suffer from contact bounce because a solid state switch with hysteresis is used rather than a mechanical contact . </Li> <Li> It will not be affected by environmental contaminants since the sensor is in a sealed package . Therefore, it can be used under severe conditions . </Li> </Ul> <Li> Such a switch costs less than a mechanical switch and is much more reliable . </Li> <Li> It can be operated at higher frequencies than a mechanical switch . </Li> <Li> It does not suffer from contact bounce because a solid state switch with hysteresis is used rather than a mechanical contact . </Li>

Hall effect transducer can be used for measurement of