A Ground Fault Circuit Interrupter (GFCI) works by comparing the amount of current going to and returning from equipment along t
he circuit conductors. When the amount going differs from the amount returning by approximately 5 milliamps, what does the GFCI do? A. Interrupts the voltage
As the name states, during a ground-fault (when the current going out is significantly different than the current going in) the GCFI interupts the current. Usually by a switch of some sort. (Pushing the "test" button produces that click, and cuts off the current)
The Ground fault circuit interrupter is integrated into the outlet of the electrical system in a building. its main function is to monitor the incoming electric current and the outgoing electric current in the building. if there is any imbalance detected by the GCFI it shuts out/interrupts the current flow in the building.
this interruption in the current flow is to protect the equipment, the house and the receptacles found in the building against possible overheating which might lead to fire outbreak in the building.also if the insulation of the cables used in the building is worn out it can also lead to the GCFI tripping current flow as well.
Trojan horse is a malware that has hidden code and look legitimate in order to damage or transfer harmful action on the computer.
Example hackers can disguise as Trojan horse by spying on the victims computer in order to gain access to sensitive data on the computer over the network.
Answer:Energy decreases as it moves up trophic levels because energy is lost as metabolic heat when the organisms from one trophic level are consumed by organisms from the next level.
