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It sounds like you are talking about a two tube eight foot fluorescent fixture. Open the fixture up and you will find a ballast that has probably two yellow wires, two blue wires, two red wires and a black and white wire coming out of it. The 120 volt supply will connect to the black and white wires that protrude out of the ballast. Black ballast to black supply and white ballast to white supply.
What else can I help you with?
What gauge underground wire for 110 volt 15 amp 700 ft for a pond pump?
A #1 copper conductor will limit the voltage drop to 3% when supplying 15 amps for 700 feet on a 120 volt system.
What size wire for 250 foot extension cord to run a 120 Volt 8 amp electric tree trimmer?
For a 5% volt drop of 6 volts the total resistance should be less than 6/8 ohms, 0.75 ohms, which for a total wire run of 500 ft is equivalent to 1.5 ohms per 1000 ft. Wire tables show that a #10 cable should be used. A #12 cable would give a volt drop of 5.3% which would probably be acceptable for occasional use and easier to store.
What size wire for 110 volt 20 amp circuit 250 ft?
A #4 copper conductor will limit the voltage drop to 3% or less when supplying 20 amps for a distance of 250 feet at 120 volts.
What gauge wire for 240 volt 30 amp 55 ft?
10 gauge will work fine.
What wire size for 240 volt at 60 ft run?
The question is irrelevant if you don't include the amperage.
What gauge wire 120 volt 30 amp 800 ft?
For a 120-volt, 30-amp circuit running 800 feet, you would typically need to use a larger gauge wire to compensate for voltage drop. Generally, a 10 AWG copper wire is recommended for this application, but depending on the specific installation conditions and local codes, you might consider using 8 AWG to further reduce voltage drop. Always consult local electrical codes and a qualified electrician to ensure compliance and safety.
What size electrical wire is required for 20 amp breaker 275 feet away on 120 volts?
If the allowed volt drop is 3% or 3.6 volts, the cable resistance should be 3.6/20 ohms (or less). The total wire length (two wires) is 550 ft so the resistance per ft is 3.6/(20x550) ohms/ft or 0.00033 ohms/ft, or .0011 ohms per metre.
How long can a 12 volt power wire be without drop?
Need to know more info on ur amp ratings and how many ft the wire run will be
What size wire do you need to run 100 ft 75 amp 230 volt?
Depends on the size of the circuit which you did not list.
How much does it cost to wire a 1500 sp ft home?
$3. $1.00 for the bulb and $2.00 for the battery
What gauge wire for 208 volt 95 amp 200 ft?
A #1 copper conductor will limit the voltage drop to 3% or less when supplying 95 amps for 200 feet on a 208 volt system. This size will allow the conductor to be loaded to 76 amps. 95 x 80% = 76 amps Conductors are only allowed to be loaded to 80% or their rated capacity. If you need the full 95 amps then you would need to use a wire with a rating of 120 amps. 120 x 80% = 96 amps. A 1/0 copper conductor will limit the voltage drop to 3% or less when supplying 120 amps for 200 feet on a 208 volt system.
What gauge wire do have to have for 110 volt 30 amp service 200 ft away?
For a 200 ft distance, you should use at least a 8 gauge wire to minimize voltage drop and ensure safe operation for a 30 amp, 110 volt circuit. It is important to consult a licensed electrician to determine the specific wire size needed based on the load and local electrical code requirements.
