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Can you use a sodium lamp in a mercury ballast?
No you can't. You can use a metal halide lamp of the exact wattage of the original mercury lamp. You cannot vary on wattage at all.
Can you use a 400W high pressure sodium bulb in a metal halide ballast?
No, the ballast has to be matched to the lamp. 250 watt ballast, 250 watt lamp. Also be sure to match the lamp type to the proper ballast even though the wattage is the same. HPS ballast to HPS lamp, Metal halide ballast to metal halide lamp and mercury vapour lamp to mercury vapour ballast.
How many watts does a 500Lt deep freezer use?
The average deep freezer or chest freezer uses about 130 watts. There are some energy saver models that might use less wattage.
Does an electric lamp use an electromagnet?
No.
How many watts does an electric fan use?
Look on the manufactures label on the fan. Find the amperage and voltage of the device. Multiply these two values together to find the wattage of the device. If the fan operates 24 hours a day, take the wattage and multiply it by the wattage of the fan. This will give you the total wattage that the fan will use in a day. To take it a step further take the total and divide it by 1000 and this will give you the kWh the fan uses. Find out what you are charged by the utility company and multiply the kWh by this number. This will tell you how much it costs to operate the fan for a 24 hour period.
What is the best wattage bulb to use in a bedroom lamp?
The wattage of bulb one uses in a bedroom lamp depends on several factors. If it is a lamp used for back ground lighting or a night lamp, one would use a very low wattage bulb. If it is for a bedroom reading lamp, one would want a stronger wattage. The biggest factor on deciding what wattage to use is the wattage suggested by the lamp manufacturer. All lamps are marked with recommend bulb wattage.
Can you use a sodium lamp in a mercury ballast?
No you can't. You can use a metal halide lamp of the exact wattage of the original mercury lamp. You cannot vary on wattage at all.
Can I use a higher wattage bulb in a lamp that states 40 watts?
You should not use a higher wattage bulb in a lamp that says 40 watts. The higher wattage could cause the lamp to catch fire due to the excess heat and could cause you serious electrical problems.
How many watts do big bulbs use?
The usual criteria is that the larger the envelope size of the lamp the larger the wattage of the lamp. The terminology of "big bulbs" suggests that the lamp could be in the range of 400 watts.
What wattage bulb does a lava lamp use?
the bulb is usually 30 or 40 watts
Do you have to use a ballasts for a 250 watt metal halide?
Yes, the ballast is an intricate part of the fixture that the lamp screws into regardless of what size wattage the lamp is.
Can you use a 70 watt high pressure sodium bulb in a 100 watt ballast?
No. The bulb has to match the ballast wattage exactly. And you can't interchange different lamps (like metal halide) either. The ballast is specific to that wattage and lamp type. The bulb will either burn out quickly or just not work properly at all
Can I replace a heat lamp bulb with a regular bulb?
Yes, as long as the voltage is the same and the bulb has the same or less wattage. The fixture is rated at a certain wattage that can be found on a label somewhere on the fixture. Never use a larger wattage than what is stated on this label.
Can you use a 400W high pressure sodium bulb in a metal halide ballast?
No, the ballast has to be matched to the lamp. 250 watt ballast, 250 watt lamp. Also be sure to match the lamp type to the proper ballast even though the wattage is the same. HPS ballast to HPS lamp, Metal halide ballast to metal halide lamp and mercury vapour lamp to mercury vapour ballast.
How many btu per hour would be produced in a 12-kW electrical heater?
There are at least 5 different definitions for slightly different BTUs. One of them says that 1 kWh = 3412.14 BTUs. Let's use that one. 1 kWh = 3412.14 BTUs 12 kWh = 40,945.68 BTUs
Can you use a regular light bulb in a leopard gecko cage?
No you have to use a heat lamp which looks like the kind you use outdors but distance to bottom and wattage are critical and found in most care guides.
Can you use multiple wattage bulbs on one fixture?
You can use a three way bulb in a one way socket. I believe the default wattage will be the middle one. E.g., a 30-70-100 watt three way will default to 70 watts in a one way lamp or socket.
