دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: a permanent magnet meter for detecting weak electric current. It can be adapted with shunts or resistors to measure larger currents or voltage.

a sensitive ammeter

n: a thermometer that uses an electrical resistor to detect temperature and electrical means to measure and indicate temperature.

n: a component that tends to impede the flow of electric current, usually without any inductive or capacitive effects. Often used in conjunction with a voltmeter.

n: a resistor that is used to vary the electrical current flow in a system.