The neutral wire in electronics is the wire in which electricity returns from the hot wire. It is also connected to the ground wire.Know More
In a three-prong plug, the neutral wire is connected through the right-handed prong, when one is looking at the plug with the ground prong on the bottom. The neutral prong is the wider of the two plugs.
The ground wire is also connected to the ground to prevent short circuits. However, the neutral wire's purpose is to be part of the live path for electricity, rather than to act as a safety guard if something goes wrong. Sometimes, these two wires are mixed up, as the neutral wire is commonly referred to as the "grounded" wire.Learn more about Audio Equipment
Positive speaker wires have a positive (+) symbol or a negative (-) symbol to indicate the corresponding connector on the wires. Some terminals are also color coded; a common color code that is used is black for negative and red for positive.Full Answer >
In dealing with speaker wires, the positive speaker wire will be silver in color. This is only visible if the insulation is clear or see-through so that color can be distinguished. The negative wire will usually be copper in color for this same instance.Full Answer >
A speaker's wire plugs are generally red (positive) and black (negative). Red wires connect to red plugs, and black wires connect to black plugs. If a speaker's wires contain different colors, the wires should be matched to their plugs by their positive and negative symbols.Full Answer >
The white wire is the common or neutral wire in a 100-volt service, but the wire can also be gray in color. A white or gray wire can only be connected to another white or gray wire. Knowing the color code is essential for setting up the correct configuration of an electrical system and for safety.Full Answer >