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Use Ohms formulas or laws: Amps = Watts divided by voltage or in this case: 720/120=6 amps. See "Ohms law formulas" on the web.

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How many amps does an electric roaster use?

The amperage of an electric roaster can vary depending on its size and wattage. To calculate the amperage, you can use the formula: Amperage = Wattage / Voltage. For example, if a roaster has a wattage rating of 1200W and operates on a standard 120V outlet, the amperage would be 10A (1200W / 120V = 10A). It's important to check the specific wattage and voltage requirements of your electric roaster to determine the exact amperage it uses.


How many amps does an iron draw?

The amperage draw of an iron typically ranges from 5 to 15 amps, depending on its wattage and design. Most household irons operate between 1000 to 1800 watts, which translates to approximately 8 to 15 amps on a standard 120-volt circuit. Always check the manufacturer's specifications for the exact amperage of a specific model.


How many amp does it takes to light a 300 watt flood light?

To find the amperage of a device, you can use the formula: Amperage (A) = Wattage (W) / Voltage (V). Assuming the floodlight operates at a standard voltage of 120V, you can calculate the amperage by dividing 300 watts by 120 volts. This would result in an amperage of 2.5A.


How many amps are needed for a 220V well?

The amount of amperage needed for a 220V well will depend on the wattage of the well pump. To calculate the amperage, divide the wattage of the pump by the voltage (220V) to get the amperage required.


What is the current in the hair dryer if it is plugged into a 110- V outlet?

Without knowing the wattage that the hair dryer is rated at an amperage can not be stated. If you find the wattage, use this equation to find the amperage. I = W/E, Amps = Watts/Volts.

Related Questions

What is the standard wall outlet wattage for household appliances?

The standard wall outlet wattage for household appliances is typically 120 volts and 15-20 amps, which equates to a maximum wattage of around 1800-2400 watts.


How many amps does an electric roaster use?

The amperage of an electric roaster can vary depending on its size and wattage. To calculate the amperage, you can use the formula: Amperage = Wattage / Voltage. For example, if a roaster has a wattage rating of 1200W and operates on a standard 120V outlet, the amperage would be 10A (1200W / 120V = 10A). It's important to check the specific wattage and voltage requirements of your electric roaster to determine the exact amperage it uses.


Can a 1100w mini oven safely be used plugged Ino a standard household socket?

A 1100 watt oven can be plugged into a standard household socket. Using the formula for computing wattage which is the voltage at the outlet, (120 volts A.C.) times the Amperage,(unknown, although you could look at the label on the back or bottom of the appliance) yoiu would get the wattage. Volts times amperage equals wattage. This can be looked at also as wattage divided by the voltage to get the amperage or current. If the amperage is below 15 it is okay to plug it in. Some kitchen outlets are rated higher like 20 amps but most outlets are 15 amp. 1100 watts divided by 120 volts gives you about 9 amps, well within the limits of the electrical circuit.


How many amp does it takes to light a 300 watt flood light?

To find the amperage of a device, you can use the formula: Amperage (A) = Wattage (W) / Voltage (V). Assuming the floodlight operates at a standard voltage of 120V, you can calculate the amperage by dividing 300 watts by 120 volts. This would result in an amperage of 2.5A.


Wattage needed for 750 milliampre?

That depends on the voltage V. Wattage P = amperage A times voltage V.


How do you Convert 220v to watts?

There are zero watts in 220 volts. Watts are the product of amps x volts. To receive an answer, the amperage of the device has to be stated. This amperage multiplied by the stated voltage will give you the wattage of a device.


How many amps are needed for a 220V well?

The amount of amperage needed for a 220V well will depend on the wattage of the well pump. To calculate the amperage, divide the wattage of the pump by the voltage (220V) to get the amperage required.


What is the wattage in the circuit?

wattage is voltage and amperage multiplied. example V/A=W or 120v x 20a=2400 watts


What is the current in the hair dryer if it is plugged into a 110- V outlet?

Without knowing the wattage that the hair dryer is rated at an amperage can not be stated. If you find the wattage, use this equation to find the amperage. I = W/E, Amps = Watts/Volts.


How many amps are in 2000 watts?

To calculate the amperage, you would need to know the voltage of the system. If you assume a standard voltage of 120V, you can calculate the amperage by dividing the wattage by the voltage: 2000 watts / 120 volts = 16.67 amps.


If the microwaves has 700 watts what is the amp total?

To find an amperage, you divide the wattage by the voltage.


5222 Watts equals how many AMP?

To find an amperage, you divide the wattage by the voltage.