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What current flows through a hair dryer plugged into a 120 volt circuit if it has a resistance of 25 ohms?
The current flowing through the hair dryer would be 4.8 amps (120 V / 25 Ω = 4.8 A).
What is the resistance of a hair dryer that draws 12A when plugged into a 220V line?
Your hair dryer has a resistance of 220/12 = Ohms. (I'm sure you can do the math.)
Is a hair dryer direct or alternating?
A hair dryer is powered by alternating current (AC) electricity. This type of current allows the hair dryer to function effectively by converting electrical energy into heat and air flow.
What part of the hair dryer controls when the current flows?
The power switch or button on a hair dryer controls when the current flows through the device. It allows the user to turn the hair dryer on and off by completing or interrupting the electrical circuit, which determines whether the current flows through the device.
How does ohms law apply to a hair dryer?
Ohm's Law can be applied to a hair dryer to determine the relationship between the voltage supply, current flowing through the device, and its resistance. By knowing the voltage of the power source and the resistance of the hair dryer (typically indicated on the device), you can calculate the current flowing through the hair dryer using the formula I = V/R, where I is the current, V is the voltage, and R is the resistance.
A hair dryer uses 1.2 kW of power when it is plugged into a 120V outlet and is turned on What is the current taken by the hair dryer?
The formula you are looking for is I = W/E. W = kW x 1000.
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.
What current flows through a hair dryer plugged into a 120 volt circuit if it has a resistance of 25 ohms?
The current flowing through the hair dryer would be 4.8 amps (120 V / 25 Ω = 4.8 A).
Can a 240v be plugged in to a 220v socket?
In some parts of the world, an 1875 watt hair dryer can and does use 220 volts from a 220 volt outlet?
Can a 120 hair dryer work with a 110 outlet?
Yes - a hair-dryer rated at 120 volts will work in a 110 volt outlet.
Where do you plug in a hair dryer?
in a power outlet
How does the energy transform from outlet to the hair dryer?
with electric
What is the resistance of a hair dryer that draws 12A when plugged into a 220V line?
Your hair dryer has a resistance of 220/12 = Ohms. (I'm sure you can do the math.)
What happens when a hair dryer is plugged in and turned on?
Hot hair in blowen out which tends to absorb the moisture from your hair .
Can getting shocked by a 120 Volt electrical outlet mess up your heart-not immediately but later?
I have the same question, especially if the outlet was a heavy duty vending machine outlet. After I plugged a hair dryer into it, something went wrong. I recovered, but my health hasn't been the same.
Can you use a 250v Hair Dryer in a Europe outlet with 220v?
Yes, you can.
Is a hair dryer direct or alternating?
A hair dryer is powered by alternating current (AC) electricity. This type of current allows the hair dryer to function effectively by converting electrical energy into heat and air flow.
