Keywords: electronic rheostat mechanical rheostat electrical loads load resistance
Power resistors, rheostats (variable resistors), and other electrical loads are useful for testing power supplies and regulators.Though functionally equivalent to a mechanical rheostat, electronic rheostats are based on active components. The advantages of these rheostats include many decades of load resistance in a single circuit, very fine resolution of resistance values, and better thermal management than the mechanical version.
View the PDF document for more information.
|
||||||||
|











