Answer for USA, Canada and other countries using similar 60Hz household electricity supplies "Ground or "earth" wire has green insulation or is just bare uninsulated copper wire. <><><> Answer for Europe and other countries using similar 50Hz household electricity supplies "Earth" or "ground" wire has green/yellow striped insulation or is just bare uninsulated copper wire which should always have a green/yellow striped insulation sleeve put over it when it comes into any terminal boxes or plugs.
In Bangladesh the color of live is green and neutral is blue and ground is black.
Sorry, there is no "ground wire" for a microphone. Commercial microphones have shielded symmetric wiring. Cheers ebs
White is the neutral wire. Black is hot, green is ground.
green
The insulation will be green in colour. Also bare copper can be used as a ground wire.
In Bangladesh the color of live is green and neutral is blue and ground is black.
The chasis is the ground. There is no wire.
The ground wire at the bulbs is black.
black
Sorry, there is no "ground wire" for a microphone. Commercial microphones have shielded symmetric wiring. Cheers ebs
green
There are for stereo wiring color codes. The red wire is the positive wire. The black wire is a ground wire. The green wire is the speaker wire. The white wire is the auxiliary wire.
Depends on what you are wiring. Green is a common color used for ground. Sometimes it is just a bare copper wire.
simple rule of car electronics: The black wire is ALWAYS ground
White is the neutral wire. Black is hot, green is ground.
green
The red wire is the positive wire. The black wire is the ground wire. The white wire is the auxiliary wire.