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No, wattage is the product of amps times volts. You are charged by a utility company for the amount of watts that are used in a hour. These watts are totaled up over a month and multiplied by a specific kw/h (kilowatt per hour) that is set by the utility company. In my area I am charged .08 cents for every kilowatt (1000) watts used per hour.
What else can I help you with?
What are the typical wattage ratings of soldering irons?
25-30 watts
What are three important ratings all resistors?
Risistance, tolerance, and wattage.
What would be the maximum rating of the incandescent bulb for a dimmer switch?
Find the wattage rating on the dimmer controller. This is the maximum allowable wattage that the lamp in the fixture should be. Lamp wattage ratings under the rated dimmer wattage is fine but do not install a larger wattage lamp that is over the dimmer control's rating.
How much per hour does it cost to run an extractor fan?
The cost to run an extractor fan typically ranges from $0.01 to $0.10 per hour, depending on its wattage and your local electricity rates. For example, a 50-watt fan running at an average electricity rate of $0.13 per kWh would cost approximately $0.0065 per hour. To get a more accurate estimate, you can calculate based on your specific fan's wattage and your utility's rates.
How does wattage affect energy use?
Wattage is a direct measure of how much power is used in an hour. Ex.A 60 Watt light bulb uses 60 watts of power in an hour. Power at your meter is measured in Thousands of Watts or Kilowatts.
What is the maximum current ratings for different electrical equipments?
Current depends on the Wattage and the voltage rating of the device.
How much on average does it cost an hour for the use of an iron?
The average cost of using an iron for an hour typically ranges from 15 to 30 cents, depending on the wattage of the iron and local electricity rates. Most irons consume between 1000 to 1800 watts of power. To calculate the cost, you can use the formula: (Wattage/1000) x Electricity Rate x Time (in hours). This will give you a more precise estimate based on your specific circumstances.
What is the formula for converting wattage to temperature using a wattage to temperature calculator?
The formula for converting wattage to temperature using a wattage to temperature calculator is typically based on the specific heat capacity of the material being heated. This formula takes into account the wattage input, the time of heating, and the specific heat capacity of the material to calculate the resulting temperature increase.
How much electricity costs when a light bulb is on for a long period of time?
The cost of electricity for a light bulb being on for a long time depends on the wattage of the bulb, the electricity rate per kilowatt-hour, and the duration it is on. To calculate the cost, you can use the formula: (Wattage of bulb / 1000) * hours on * cost per kilowatt-hour.
What is the wattage of a zero-watt bulb?
Practically its 15 watts. One can see the power ratings on the bulb package also.
How muchh does it cost to run a lamp for 1 hour?
The cost to run a lamp for one hour depends on its wattage and your local electricity rate. For example, if you have a 60-watt incandescent lamp and your electricity rate is $0.12 per kilowatt-hour (kWh), it would cost about $0.0072 (or 0.72 cents) to run for an hour. To calculate this, multiply the lamp's wattage by the hours used, then divide by 1,000 to convert to kWh, and finally multiply by your electricity rate.
What is the wattage of a portable welding machine?
The wattage of a portable welding machine typically ranges from 1,000 to 6,000 watts, depending on the type and model. For example, inverter welders generally consume less power, while transformer-based machines may require more. It's essential to check the specific machine's specifications for accurate wattage details. Additionally, the required wattage can vary based on the welding process used, such as MIG, TIG, or stick welding.
