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How much does it cost to run a 70watt light bulb for 1 hour?
Assuming an electricity rate of $0.12 per kilowatt-hour, running a 70-watt light bulb for 1 hour would cost $0.0084 or 0.84 cents. This calculation is done by converting watts to kilowatts (70W = 0.07 kW) and then multiplying by the cost per kilowatt-hour.
How much does it cost us to use 40w power per hour?
To calculate the cost of using a 40-watt power device per hour, you need to know the cost of electricity per kilowatt-hour (kWh) from your utility company. You can then convert the watts to kilowatts (40 watts is 0.04 kW) and multiply that by the number of hours used to find the kWh consumed. Finally, multiply the kWh consumed by the cost per kWh to determine the total cost.
How much does 1 liter of plasma weigh?
One liter of plasma typically weighs approximately 1 kg or 2.2 lbs.
How much money would a 400w heater use per hour?
To calculate the cost per hour for a 400W heater, you need to know the electricity rate per kilowatt-hour (kWh) charged by your utility company. For example, if the rate is $0.12 per kWh, a 400W heater would use 0.4 kWh per hour (since 400W = 0.4 kW). Multiplying 0.4 kWh by $0.12 gives you a cost of $0.048 per hour to run the 400W heater.
What is the cost for the microwave if it used one day for 20 min?
Great question! It depends on the size. 20 minutes = 0.66 hours. Small: 800 watts/hour 264 watts in 20 minutes Medium: 1440 watts/hour 475 watts in 20 minutes Large: 2000 watts/hour 666 watts in 20 minutes To get an idea of how much this is, in terms of cost and in comparison with other appliances, you may want to check out the related link.
How much money does a fish cutter earn?
From. 12 to 19 dollars an hour
How To Choose A Plasma Cutter?
A plasma cutter sounds like a futuristic tool from a science fiction novel, but in reality they are used all the time. The cutter consists of a nozzle through which compressed gas is forced through. A small ignition unit called an electrode provides a spark which sets the gas on fire. The gas quickly becomes superheated and a small portion of it turns into plasma. Plasma is gas that has become partially ionized. Due to the incredible heat required for this to happen, plasma is always found at superheated temperatures. Thanks to the heat, the plasma cuts right through the metal. The gas is negatively charged due to the negatively charged electrode. Since the metal being cut is positively charged, this provides additional cutting power. Choosing a plasma cutter is partially determined by the area of the workshop in question. The relative power of a cutter is measured in the rate, or how much metal a cutter can cut per minute. The rate is a result of two factors: the amperage of the cutter and the type of metal. Different types of metals conduct electricity faster or slower. Amperage is the measure of how strong power-wise the cutter is. The higher the amperage, the stronger the electrical spark and therefore the stronger cutting power of the plasma. Typical rates for plasma cutters range from eight to twelve inches of metal per minute. The electrical output of the workshop must also be taken into account. Plasma cutters can handle different levels of voltage; for instance, do not buy a plasma cutter with a 110-volt plug if your workshop can put out anything above 110 volts. Higher-voltage cutters produce more amperage, so they can cut through thicker metals. Cutters also have limits known as duty cycles. A cutter’s duty cycle is the number of minutes it can continuously cut before it needs to cool down. These cycles are measured in terms of percentages; for example, if the cutter can cut for two minutes but needs eight to cool down, it has a duty cycle of twenty percent. Finally, the cost must be considered, as well. Depending on the amperage, a plasma cutter can cost anywhere from four hundred to seven thousand dollars.
How much does a new replacement plasma screen cost?
Over $1,000
How much does it cost to purchase a laser cutter online?
A laser cutter is a generic term for a broad range of machines with a broad range of capabilities. A machine shop laser cutter costs in excess of 30000$. A much less capable machine will run about 4500$.
How much does a plasma lift cost?
A plasma lift cost varies on its size and length. Usually it costs from $200 to $500. Plasma lifts can be found at all electronic stores like Best Buy and Fry's.
How much does plasma cost?
Plasma cutters can cost from anywhere from 100 dollars to 1000 dollars for the better cutters. If you want to buy some you should go to a hardware store.
How much does a plasma screen tv cost online?
A PLASMA 42 INCH TV ONLINE IS $419.00.A PLASMA WITH HDTV IS $749.00.A PLASMA WITH A BUNDLE PACK IS $649.00.A PLASMA WITH BUILT IN WI-FI IS $944.00.YOU CAN FIND THIS ON NETTAG.
How to Use a Plasma Cutter?
A plasma cutter is a device that uses compressed air or an inert gas blown through a high speed nozzle to cut metal. As the inert gas or compressed air is blown out of the nozzle, an electric arc is formed from the nozzle to the surface of the material being cut. Some of the inert gas or compressed air is converted into plasma as it touches the material being cut, and the heat from this plasma is used to cut the metal. There are two types of plasma cutters most commonly used in commercial applications. The HF (high frequency) Contact plasma cutter initiates an arc by using a high frequency, high-voltage spark to ionise the air through the torch head. While the use of this method is quite common, it is not suitable for CNC cutting applications because it requires the torch to be in contact with the material that is being cut. The other method commonly used in commerical applications is the Pilot Arc method. This method uses a high-voltage, low current circuit to create a spark within the torch body. The creation of this spark generates a pocket of plasma gas, or a pilot arc. The pilot arc is able to maintain itself because there is a return electrical path in the torch head. The pilot arc is maintained until the torch comes into contact with the material being cut, at which time the main plasma cutting arc is ignited. Because this method does not require the torch to be in contact with the material it is cutting in order to ignite, this type of plasma cutter is used across all plasma cutter applications. Over the last decade, manufacturers of plasma cutters have continued to roll out new models that feature smaller nozzles and thinner plasma arcs. As these components have become smaller, plasma cutters have been reduced in size to the point where there are now hand-held plasma cutters. This development has made plasma cutters not only easier to handle, but also much more precise. Another benefit of the increasing miniaturization of plasma cutters has been a reduction in their cost. This reduction in cost has now made the purchase of a plasma cutter within the reach of most hobbyists.
How Much Does A Prostitue Cost?
they hoes so they cost about 2000!! a hour....
Will a plasma cutter cut a cast iron pipe?
Yes, it should, I actually have a project that needs me to cut a cast iron pipe, and my soulution was to use a plasma cutter. The plasma cutter was develiped to cut both ferrous and non-ferrous materialls. Unlike a oxy-gas torch which is only good for steel which has a high Iron content, Plasma will cut steel, stainless steel (which has a much lower Iron content), Aluminum, and I am sure will cut other metals as well. The cutting action is based more on the extreme concentrated heat cutting the material more than a chemical reaction, or burning action of the material.
About how much does a 150 inch plasma TV cost?
$90,000 plus tax and shipping.
How much does a 15 inch plasma screen tv cost?
There are no 15-inch plasma screens on the market. The plasma screen market is now limited to very large scale screens (50" +).
