Electrical Equipment |
Common terms and phrases
3-phase adjustment advantage alternating-current ammeter amount ampere-hour amperes apparatus applications armature automatic battery capacitor capacity cent Chap charge circuit breaker conductor connected constant-current copper cost current transformer diagram direct current direct-current efficiency electric equipment exciter feeder field rheostat frequency full-load furnace fuse heating high voltage horsepower illustrated in Fig indicated induction motor installation instrument insulation kilovolt kilovolt-ampere kilowatt kind lamps lighting lightning arrester line drop line voltage load locomotive machine magnetic maximum metal motor-generator oil circuit breaker operation overcurrent relay phase poles polyphase potential transformer power factor primary protection ranges rated ratio reactance resistance resistor rheostat rotating rotor secondary short circuit shunt single-phase speed starting stator suitable switch switchboard synchronous condenser synchronous converter synchronous motor temperature three-phase torque trans trip coil usually voltage drop voltage regulator voltmeter volts watthour meter wattmeter welding winding wire