ac line การใช้

• Some dial tones were simply adapted from 60 Hz AC line current.
• The lines are cheaper, and can share rights of way with AC lines.
• There the AC lines terminate at McCullough, Marketplace, and Mead substations.
• The use of an AC line voltage appliance in a bathroom environment was problematic.
• The Bucyrus AC line became known as Caterpillar's UnitRig line.
• By contrast, regenerative drives recover braking energy by injecting this energy into the AC line.
• The point where the AC line voltage is 0 V is the " Zero Cross Point ".
• The latter can be 110 kV, 220 kV, or, in some cases, 380 kV three phase AC lines.
• The first long distance ( ) AC line was built for the 1884 International Exhibition of Turin, Italy.
• With PWM control and a suitable input reactor, an AFE's AC line current waveform can be nearly sinusoidal.
• If lightning hits the AC line or telephone line as it enters your house, most surge protectors will fail.
• The Ammergaubahn from Murnau Oberammergau, which was sold to the company, became the first single-phase AC line in Germany.
• :: You most certainly can get zapped from one pole of an AC line, if it is sufficiently high voltage.
• The only losses in a DC transmission line are the resistive losses, which are present in AC lines as well.
• A very first operative AC line was put into service in 1885 in via dei Cerchi, Rome, Italy, for public lighting.
• In 1919 it was bought by the government and, by 1921, an 11 kV AC line linked it to Hamilton .,
• Home-use light dimmers typically include electronic circuitry which suppresses current flow during defined portions of each cycle of the AC line voltage.
• Such SMPSs draw current from the AC line in short pulses when the mains instantaneous voltage exceeds the voltage across this capacitor.
• A filter of this sort is designed for use at a particular frequency, generally fixed by the AC line frequency and rectifier configuration.
• Shortly before the end of the line to Stenkullen, the line shared two pylons with the three-phase AC line from Stenkullen to Holmbokullen.