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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.
What else can I help you with?
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 is the resistance of a 1100 W 120V hair dryer?
The resistance of the hair dryer can be calculated using Ohm's Law, which states resistance (R) equals voltage (V) squared divided by power (P). Plugging in the values, the resistance of the hair dryer is approximately 13.09 ohms.
What is the value of a resistance if 20v drives 2a through it?
Simply divide the voltage by the current. This means you apply Ohm's Law.
What scientist was the unit of Ohms named after?
The unit of Ohms was named after the German physicist Georg Simon Ohm, known for Ohm's Law which relates the voltage across a conductor to the current flowing through it.
How many volts are required to push 3 amps through a resistance of 4 ohms?
Just use Ohm's Law: V=IR (voltage = current x resistance; using units: volts = amperes x ohms).
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.)
Where you r not apply ohms law?
in transformer
What is the resistance of a 1100 W 120V hair dryer?
The resistance of the hair dryer can be calculated using Ohm's Law, which states resistance (R) equals voltage (V) squared divided by power (P). Plugging in the values, the resistance of the hair dryer is approximately 13.09 ohms.
What current flows through a hair dryer plugged into a 110 volt circuit if it has a resistance of 25 ohms?
Ohm's Law: Current is voltage divided by resistance110 volts divided by 25 ohms is 4.4 amperes. This is also 440 watts, which sounds low in today's design of hair dryers, leading one to think that the 25 ohms is incorrect or was measured incorrectly.
How do you calculate 1.67 ohms?
ohms law.
How do you find conductance using ohms law?
To find the conductance using ohms law,you take the inverse of the resistance(/R)
Ohms law is applicable to linear circuit means what?
You cannot apply ohm's law to non-linear devices. This is because, the non-linearity introduces different V-I characteristics which cannot be answered by mere Ohm's law.
What does the i stand for in ohms law?
Current
Do transformer violates ohms law?
no
Is ohms law heat and light?
No.
What voltage do the two 1300 W hair dryers need if they are operated on a 15 A circuit breaker?
Each hair dryer will need 6.5 amps to operate at 1300 W. When both hair dryers are used on the 15 A circuit breaker, there will be a total of 13 A being used. This is within the 15 A limit of the circuit breaker.
Formula for ohms law?
ohms=amps/volts Amps= volts/ohms Volts = Amps*Ohms
