induction coil, primary, primary coil, primary winding, secondary, secondary coil, secondary winding

substation, lightning arrester, electrical, compressor, generator, switchyard, steam boiler, turbine, furnace, power outage, inverter, water heater, boiler, surge protector, mains, rectifier, voltage, busbar, wiring, kilovolt, ignition coil, electricity, megavolt, condenser, air conditioner, outage, circuit breaker, alternator, streetlight, insulators, steam turbine, heater, flue pipe, arc furnace, cables, pipe, transmitter, arresters, capacitor, pantograph, thyristor, solenoid, electrolytic capacitor, contactor, volt, immersion heater, ductwork, valves, transmission, voltage regulator, ammeter, manhole, sprinkler system, manhole cover, downpipe, fuse, earthing, rotor, penstock, precipitator, chimney, stove, convector, lamp, motors, kilowatt, heat exchanger, extension cord, pipework, pumping station, hydrant, coupler, superheater, hydraulic pump, hose, windings, kerosene heater, sump pump, exciter, catalytic cracker, ringhals, floor joist, duct, culvert, air compressor, overvoltage, surge suppressor, electrical outlet, welding, megawatt, photocell, kerosene lamp, air conditioning, pintle, cooker, synchronous motor, tail rotor, hydraulic ram, battery charger, sump, bulb, blast furnace, transformers, inductor, circuit, coil, condensers, amplifier, mixer, rectifiers, amplifiers, inductors, motor, amp, filament, overload, polyphase, thermoelectric, anode, diode, emitter, inductance, leakage, magnet, regenerative, shunt, thermionic

step-down transformer, step-up transformer, tesla coil

coil, step-down transformer, step-up transformer, tesla coil, voltage regulator

electrical device