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How many milliamps would be needed to run a 1000-watt hair dryer?

To calculate the amperage needed to run a 1000-watt hair dryer, you can use the formula: Amperes = Watts / Volts. Assuming a standard voltage of 120V for household outlets in the US, the amperage needed to run a 1000-watt hair dryer would be approximately 8.33 amps. To convert this to milliamps, you would multiply by 1000, so approximately 8333 milliamps would be needed.


How many 120 volt 7 amp draw lights can be run on a 15 kva single phase transformer?

To determine how many 120-volt, 7-amp lights can be run on a 15 kVA transformer, first convert the transformer capacity to watts: 15 kVA equals 15,000 watts. Each light draws 120 volts * 7 amps = 840 watts. Dividing the transformer capacity by the wattage of each light gives 15,000 watts / 840 watts per light ≈ 17.86. Therefore, you can run a maximum of 17 lights on a 15 kVA transformer.


How many kva to run four street lights?

To determine the required kVA to run four street lights, you will need to know the power rating of each street light. Once you have that information, you can add up the power ratings of the four street lights to calculate the total power consumption in watts. Finally, divide the total wattage by 1000 to convert it to kilovolt-amperes (kVA).


How many watts does a generator have to have to run a blow dryer?

Check the wattage of the blow dryer and add 500 watt. This will be the size of generator you will need to use.


How many 240 volt 4.9 amp draw lights can be run on a 15 kva 2 phase transformer?

To calculate the number of lights that can be run on the transformer, use the formula: Power (kVA) = Voltage (V) x Current (A) x √2 x Number of Phases. Rearranging the formula: Number of lights = (Power (kVA) / (Voltage (V) x Current (A) x √2). Plugging in the values: 15 kVA / (240 V x 4.9 A x √2) ≈ 6 lights.

Related Questions

How many planes of clevage do you think hornblende has when it breaks?

To run your hair dryer in France, you will need a 2 prong adapter. You will also need a hair dryer that is equipped as a dual voltage model. If the hair dryer does not switch voltages, then you will need to purchase a separate voltage converter.


Can a Dryer run on 150 amperes?

It depends on what sort of dryer, clothes? hair? something industrial?


How many milliamps would be needed to run a 1000-watt hair dryer?

To calculate the amperage needed to run a 1000-watt hair dryer, you can use the formula: Amperes = Watts / Volts. Assuming a standard voltage of 120V for household outlets in the US, the amperage needed to run a 1000-watt hair dryer would be approximately 8.33 amps. To convert this to milliamps, you would multiply by 1000, so approximately 8333 milliamps would be needed.


What elec adapter do you need to use in France to run your Hair dryer?

To run your hair dryer in France, you will need a 2 prong adapter. Travel adapters are widely available in stores such as Target and Walmart and Best Buy stores.


How many kWh does a HAIR DRYER USE?

A typical hair dryer uses between 800 to 1800 watts, depending on the model and settings. If you run a hair dryer for about 15-30 minutes, it can consume approximately 0.2 to 0.9 kWh. This usage can vary significantly based on the power rating of the dryer and the duration of use. To calculate exact consumption, multiply the wattage by the hours of use and divide by 1,000.


Will a 500 watt generator run a hair dryer?

Most hair dryers are rated at least 800 watts to as much as 1875 watts. Given that, a 500 watt generator will NOT run a hair dryer. You would need at least a 2000 watt generator, just be be on the safe side.


How many kva to run a tea urn?

A typical tea urn would take 2-3 kW and the kVA would be the same.


How many 2 ton split ac can be run on a 35 kva generator?

10 AC


What is the KVA needed to run 55KW motor?

To determine the KVA needed to run a 55 kW motor, you can use the formula: KVA = KW / Power Factor. Assuming a typical power factor of 0.8 for motors, the calculation would be KVA = 55 kW / 0.8 = 68.75 KVA. Therefore, approximately 68.75 KVA is needed to run the 55 kW motor. Adjust the power factor accordingly if you have a specific value for your motor.


What KVA generator is required to run two AC of 1.5 ton?

How much KVA generator is required to run two AC of 1.5 tone


Why was the hair dryer invented?

The first hair dryer was invented in 1890 by a French stylist, Alexandre F. Godefrey. His hair dryer was a large, seated version that consisted of a bonnet attached to the chimney pipe of a gas stove. It was the first hood dryer, and it was run by power cord and hand crank.


How many kilocalories of heat does the operation of a 1200-W hair dryer produce each second?

The heat produced by a 1200-W hair dryer can be converted to kilocalories by multiplying the power in watts by the conversion factor of 0.001 kcal/s per watt. Therefore, 1200 W hair dryer would produce 1.2 kilocalories of heat each second.