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Of the two leads on the LED, one is shorter than the other. The short one is grounded. (Negative)

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Whehre to hook the ground up to in the fuse box?

The neutral bus


Does the common wire hook up to ground on thermostat?

No, the common wire (often labeled as C) does not hook up to ground on a thermostat. Instead, the common wire provides a continuous 24V power supply from the HVAC system to the thermostat, allowing it to operate properly. Ground connections are typically separate and used for safety, while the common wire is essential for powering the thermostat's electronic components.


How do you hook up a 4 prong dryer?

To hook up a 4-prong dryer, first ensure the power is off at the circuit breaker. Remove the cover plate on the back of the dryer and connect the green or bare ground wire to the ground terminal, the white wire to the neutral terminal, and the red and black wires to the hot terminals. Tighten the connections securely, then replace the cover plate. Finally, plug the dryer into the outlet and turn the power back on.


What gauge wire is required to hook up an electric kitchen stove?

Normally a new kitchen stove will require a 50 amp breaker wired with AWG # 6/3 with ground wire.


How do you hook up a three prong dryer cord that has no ground?

To hook up a three-prong dryer cord without a ground, first ensure the dryer is unplugged. Connect the black wire (hot) to the left terminal, the red wire (hot) to the right terminal, and the white wire (neutral) to the center terminal of the dryer's terminal block. Make sure to secure all connections tightly and replace any covers before plugging in the dryer. However, it's important to note that using a three-prong cord without a ground may not comply with electrical codes and can pose safety hazards.

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Whehre to hook the ground up to in the fuse box?

The neutral bus


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Do you have to hook up a ground to a outlet?

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