I asked the same thing answer equal in the trunk any bolt strip the paint and add a metal washer and WA-la you have a ground.
A #14 wire will do fine for grounding a 20 amp device. That is the size of the ground wire in a 2 conductor # 12 wire building cable.
The Chassis is the ground.
your amp will ground in your sound system, or through your power adder which rock.
Since the resulting short circuit would be outside the amp, it WOULD NOT blow the amp.
The amp will lead a dull and empty life.
Positive post of capacitor is connected to the heavy amp cable. The ground terminal (or case) of the capacitor is connected to the car's ground or a ground wire that leads to the car's chassis. That's it.
you can ground it right to the frame. just find a bare spot and put a screw with the ground wire
A 200 amp service panel will require a # 4 bare copper ground wire.
The ground wire in a two or three conductor #12 cable is a #14 bare ground wire.
No, you can use #4 bare copper ground wire.
six awg
On a 200 amp or any size service the ground wire is easily identified. Look in the distribution panel for the neutral bus bar. This is where the service neutral (white wire) is connected to the distribution panel. There you will see a bare copper wire connected to the same neutral bar. This is the ground wire that is connected to the ground rods out side of the house.