ground circuit

ground circuit

[′grau̇nd ‚sər·kət]
(electricity)
A telephone or telegraph circuit part of which passes through the ground.
Mentioned in ?
References in periodicals archive ?
BESIDESthe ordinary gallops routine, there has been plenty of swimming and a daily 25-minute run round a demanding sand and broken ground circuit.
ONE OTHER TIP: OPENING A GROUND CIRCUIT DOES NOT CURE A CIRCUIT BREAKER TRIPPING PROBLEM.
Thieves typically target copper wire and cables that run the length of power poles, providing a potential ground circuit for current if equipment fails or live wires fall.
Hazard: SolarWorld solar panels installed with bare-copper grounding lugs can corrode which could result in a faulty ground circuit, posing an electric shock, electrocution or fire hazard.
And for goodness sakes, opening a ground circuit does not cure a circuit breaker tripping problem.
UL's evaluation of certain market samples purchased in and around New York City has revealed the following problems: the ground circuit is not connected properly, the ground circuit may open under certain overload conditions, and internal live parts are loose or may come loose.
When the continuity of the ground circuit is interrupted by theft, an alarm is sent to the network operations center, and a text message and email alert are instantly sent to the network manager.
Over time, even the best designed isolated ground circuit systems become corrupted by nontechnical loads, remodeling, or other electrical work that often taps in anywhere.
In addition, and in the same bandwidth, CELSAT can provide in excess of 1,000,000 ground circuits.
Previously, auto design houses have had to test the parts on so-called "mule" vehicles driven endlessly around proving ground circuits.
They were identified as failures to: test for voltage, ground circuits and/or equipment, follow lockout/tagout procedures, use appropriate technical orders (T.
Trunk uplift package: rear console mounting plate, wiring harness-supports up To (6) led lights (engine compartments), (2) light connectors,(2) grille connectors, (2) 50 amp battery and ground circuits in trunk, (1) 10 amp siren/ speaker circuit Engine to cargo), whelen lighting pcc8r control head, whelen lighting pcc8r Light relay center, whelen specific cable, pre wiring for grill led lights, siren And speaker.