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To calculate the amount of ballast needed for a hole measuring 10 feet by 10 feet by 4 feet, first find the volume of the hole by multiplying the dimensions: 10 x 10 x 4 = 400 cubic feet. The amount of ballast required will depend on the type of ballast and its density, but if you need to fill the hole completely, you would need 400 cubic feet of ballast. Make sure to consider any compaction or settling that may occur when choosing the amount to use.
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Why does your electronic ballast hum?
Electronic ballast does not hum as much as a choke. Minute hum of electronic ballast is the small inductor and capacitor producing an oscillation for high voltage generation,
How much in jumbo bag of ballast?
A jumbo bag of ballast typically contains around 1 ton or 2000 pounds of material. This is equivalent to approximately 0.9 cubic meters or 31.5 cubic feet of ballast.
How much to replace fluorescent ballast?
The cost to replace a fluorescent ballast typically ranges from $50 to $100, including the cost of the ballast itself and labor for installation. It's recommended to hire a professional electrician to ensure the job is done safely and correctly.
How much does a ballast tank cost?
The cost of a ballast tank can vary depending on the size, material, and specific requirements. Generally, smaller ballast tanks for recreational boats can range from a few hundred to a few thousand dollars, while larger industrial tanks can cost tens of thousands or more.
How much power does a fluorescent fixture use with no tubes installed For example a switched on 8' fixture with a single tube with an old ballast.?
A fluorescent fixture with no tubes installed will still consume power, typically around 5-10 watts due to the ballast and other internal components. This power consumption is significantly lower compared to when the tubes are installed and the fixture is operating normally.
How much dirt is needed to fill a hole 2 feet x 3 feet?
None it's a hole
How much ballast is generally used on a typical hot air balloon ride?
The ballast is determined by how many passengers are present on each trip and the amount of lift that the balloon provides at takeoff. So if there's a lot of people onboard less ballast is needed and vice versa. In general it's less than 300lbs.
How much does a David Brown 880 diesel tractor weigh?
Static weight with opperator -Rear 5430 lb with ballast 2950 lbs without ballast --------------------------------------Front 1810 lb with ballast 1540 lbs without ballast --------------------------------------Total 7240 lb with ballast 4470 lbs without ballast ----
Why does your electronic ballast hum?
Electronic ballast does not hum as much as a choke. Minute hum of electronic ballast is the small inductor and capacitor producing an oscillation for high voltage generation,
How much comcrete needed for 4x4x4 hole in ground?
A 4x4x4 foot hole requires 64 cubic feet of concrete or .8 (8 tenths) of a yard.
How much rock needed to fill a 3 foot by two foot hole?
(3 x 2 x depth of the hole in feet) cubic feet
How much in jumbo bag of ballast?
A jumbo bag of ballast typically contains around 1 ton or 2000 pounds of material. This is equivalent to approximately 0.9 cubic meters or 31.5 cubic feet of ballast.
How much cement to add to one ton of ballast?
The amount of cement to add to one ton of ballast depends on the desired concrete mix ratio. A common mix ratio for general-purpose concrete is 1 part cement to 4 parts ballast, which would mean adding approximately 0.25 tons (or 250 kg) of cement to one ton of ballast. However, specific project requirements may necessitate adjustments to this ratio. Always consult relevant guidelines or specifications for the exact mix needed.
How much ballast should you use in a bottle rocket?
The amount of ballast used in a bottle rocket typically depends on the size of the bottle and the desired flight characteristics. A good starting point is to use around 10-20% of the bottle's total weight in ballast. It's important to experiment, as too much ballast can hinder flight, while too little may result in instability. Adjust the ballast based on test flights to achieve optimal performance.
How much does 1 cubic yard of railroad ballast weigh?
1 cubic yard of railroad ballast typically weighs between 2,000 to 2,700 pounds.
How much electricity does a T8 32w fluorescent light bulbs use?
These tubes need a ballast to operate the tubes. The current and voltage will be marked on the fixtures ballast.
How much to replace fluorescent ballast?
The cost to replace a fluorescent ballast typically ranges from $50 to $100, including the cost of the ballast itself and labor for installation. It's recommended to hire a professional electrician to ensure the job is done safely and correctly.
