Topic: Purpose of Ground and Neutral Wires
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Answers to Common Questions
What is the purpose of neutral wire?
It returns current from the appliance to the load center in a 110v or a split 110/220 circuit. Not all circuits have neutral wires. Your water heater doesn't have one. Read More »
Source: http://wiki.answers.com/Q/What_is_the_purpose_of_neutral_wire
What is the purpose of ground wire?
A ground wire is used for a direct path back to the distribution panel independent of the neutral. On a split phase secondary the neutral is used by other circuits on the system and indirectly makes its way back to the distribution panel. T... Read More »
Source: http://wiki.answers.com/Q/What_is_the_purpose_of_ground_wire
What Is the Purpose of Ground Wire in an Electrical Outlet?
Ground wires prevent disastrous accidents and dangerous fires from occurring in almost all types of electrical appliances. Electricity always flows as a charge through conductive materials. While normal outlets are designed to channel elect... Read More »
Source: http://www.ehow.com/about_6568605_purpose-ground-wire-electrical-...
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Purpose of Ground and Neutral Wires
More Common Questions
Answers to Other Common Questions
Older cars used to use the chassis as the return path for many electrical circuits, especially the lights. However over time, corrosion at joints would reduce current flow causing lights to dim. A better way is to add a return wire back to ...
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Source: http://wiki.answers.com/Q/What_is_the_purpose_of_the_ground_wire_...
The neutral wire is the wire that the electricity flows through once a circuit is completed, such as when you plug something in. It has no electricity flowing through it until electricity is flowing through some device and back out to your ...
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Source: http://wiki.answers.com/Q/What_is_the_difference_between_a_neutra...
The neutral wire is the wire that the electricity flows through once a circuit is completed, such as when you plug something in. It has no electricity flowing through it until electricity is flowing through some device and back out to your ...
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Source: http://wiki.answers.com/Q/What_is_the_difference_between_neutral_...
In order for current to flow in a circuit, it must have an "input" wire, and a "return" wire. So "what goes in, has got to come out" of a circuit. The "hot" wire in a home appliance connects to the "hot" wire in an electrical outlet (which ...
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Source: http://wiki.answers.com/Q/What_is_the_purpose_of_a_neutral_wire_i...
Neutral is vital to complete the cicuit. Ground is vital to carry the current to earth during a malfuntion of the appliance using power to drive it, should the current come in contact with the frame or outer covering of the appliance and en...
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Source: http://wiki.answers.com/Q/What_is_the_difference_between_a_ground...
Both the earth wire and the neutral originate from the star point of the transformer. The neutral is used to complete the circuit with one phase, while the earth wire is used to conduct any current from the exposed metal body of the equipme...
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Source: http://wiki.answers.com/Q/Why_would_both_ground_wires_and_neutral...
