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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.
Do current pass through hair?
yes hair wil have a resistance of some ohms
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.
Is a hair pin a conductor or an insulator?
A hair pin is a conductor because it allows electricity to flow through it. Conductors are materials that have low resistance and can easily conduct electricity.
What kind of energy transformation is used in a hair dryer?
In a hair dryer, electrical energy is transformed into heat energy. The electricity flows through a resistor or coil inside the hair dryer, which generates heat due to resistance, and this heat is then used to dry and style the hair.
Why is a cap used in swimming?
your hair slows you way down... without a cap people would be much slower.. it all comes down to resistance in the water... you want the leas amound of resistance
What kind of wires has the highest resistance?
Nichrome wires typically have high resistance compared to other wires, making them suitable for applications requiring heat generation like in toasters or hair dryers.
Where does the hair come from in a hair transplant?
In hair transplant, the hair come from the back and sides of the head. These hairs are used due to the hair fall resistance. FUE is the modern method of removing hair grafts. Some clinics do not do FUE for all clients as they exclude people based on ease of extraction of grafts. Other clinics specialise in this technique and perform FUE on all clients with good success.
Why a hair dryer has a high- heat setting with a lower resistance than the low-heat setting?
Because a higher resistance would have resulted in more heat loss, but the higher is he current, the more energy is lost to heat. Therefore, a lower resistance would release more heat.AnswerPower is equal to voltage squared divided by resistance. So, for a given voltage, the lower the resistance the higherthe power.
Why do voltage have very high resistance?
Voltage and resistance are distinctly different quantities. I can say some voltages have very low resistances (and high currents), such as when you drop a hair dryer into the tub. You're question as it is written does not make sense.
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).
