power circuit

power circuit

[′pau̇·ər ‚sər·kət]
(electricity)
The wires that carry current to electric motors and other devices that use electric power.
References in periodicals archive ?
The world champion, who holds a 17-point lead over team-mate Valtteri Bottas in the championship said: "It is always great having a new engine, being that it is fresh, and this is a power circuit so it has come at a perfect time."
where [c.sub.0i], [[beta].sub.0i] are, respectively, the specific volumetric heat capacity and the thermal coefficient of the electrical conductivity of the conductive material of the core (shell) of the wire (cable) of the considered power circuit of the electrical installation before the impact on the tested CCP of the emergency current [i.sub.k(t)] of the SC with arbitrary ATPs, quantified at [[theta].sub.0]=20 [degrees]C.
This is attained by superimposing high frequency signals on normal voltage in a general power circuit. Power line carrier systems are also referred to as power line digital subscriber lines (PDSL), power line networking or power line telecommunications and are defined by OSHA (Occupational and Safety Hazards Administration) as "communication equipment that operates at radio-frequencies, generally below 600 kilohertz, to transmit information over electric power transmission lines." Power Line Carrier System Market: Dynamics Increasing demand for power in every business vertical will create optimistic growth opportunities for the power line carrier system market over the forecast period.
"This is a power circuit, so it was our target and it definitely would have been helpful," (http://www.skysports.com/f1/news/12433/11396562/canadian-gp-lewis-hamilton-says-ferrari-are-favourites-for-win-after-mercedes-engine-upgrade-delay) Hamilton told Sky Sports  on Thursday.
The capacitors employed to stabilize the voltage of a power circuit for the ECU and eliminate electronic noise are therefore increasingly required to be smaller in size and to show better anti-vibration performance.
Sharjah Electricity and Water Authority (SEWA) has revealed that it used Ducab HV-manufactured cables for its longest ever high-voltage power circuit.
Sharjah Electricity and Water Authority (SEWA) has completed its longest ever high voltage power circuit, which runs between Muwaileh and Sajaa to meet the energy demand of Sharjah.
Illinois Capacitor (Lincolnwood, IL) has announced its HC and LC Series Conduction Cooled Capacitors, which are robust solutions for resonant power circuit having very high current demands.
Showcased during the launch was the GE EntelliGuard G power circuit breaker, equipped with the latest technology for system safety, reliability, measurement, relaying and communications.
The textbook for first-year graduate students in electric power engineering could also be used for self-study by anyone with an undergraduate electrical engineering education and an understanding of steady-state power circuit analysis.
For these reasons the protection circuit especially over current elements are given high attention the main purpose of over current relays (OCR) to keep the motors operation with allowable value of current these relays have two calibrations, the first is low increasing of current (L) which means the setting of inverse time - delay and the second is high increasing of current (H) which means the setting of instantaneous over current relay, these setting of relays keep the motor from, slow increasing of current due to production feeding long time starting due to the blockage of mechanical and productional loads and short circuit at power circuit of induction motors.