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Using the formula Power = Voltage x Current, you can rearrange to solve for current: Current = Power / Voltage. Plugging in the values, the hair dryer would draw 10 amps of current (1200W / 120V).
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How much amperage a hair dryer draw?
A typical hair dryer draws around 10-15 amps when operating at its highest setting. It is important to check the specific amperage rating of the hair dryer you are using to ensure it is compatible with the electrical circuit you are using.
How heavy is a typical laundry dryer?
Most residential dryers run off a 30A 240V outlet. Indiviually their power ratings will vary, but they shouldn't draw more than 5.7kW. The typical dryer weighs something over 100 pounds to something under 150 pounds. Kind of a big window, but without specifics....
What is the current for vacuum suction?
The current for vacuum suction can vary depending on the model and design of the vacuum cleaner. Typically, household vacuum cleaners use motors that draw between 5-12 amps of current. Commercial or industrial-grade vacuum cleaners may draw higher currents. It is important to check the specifications of the specific vacuum cleaner you are using to determine its current requirements.
What current is a kettle?
The current drawn by a kettle can vary based on the power rating of the kettle. Typically, a kettle in the range of 1500-2000 watts would draw around 12-16 amps of current when operating at full power.
What is the reason of when electric drill draw high current?
When an electric drill draws high current, it is typically due to increased resistance in the drill bit or the material being drilled. This resistance causes the motor to work harder to maintain the desired speed, resulting in higher current draw. It can also be caused by a dull or inappropriate drill bit, which requires more power to penetrate the material.
120v how much current does a 1500w resistace heater draw?
Using the formula Power = Voltage x Current, we can calculate the current: Current = Power / Voltage. Plugging in the values, we get 1500W / 120V = 12.5A. So, a 1500W resistance heater would draw 12.5A of current at 120V.
How much current does a 75 watt light bulb draw from a 120v wall outlet?
It's 75/120 and the answer is in amps.
Can you plug two appliances a 120v and a 110v on the same line which is a 110v?
Should be ok provided you do not draw too much current.
A clothes dryer uses 5500 w of power when connected to a 220-v ac line how much current does the dryer draw from the line?
5500Watts/220V=25 Amps
The identification plate on a microwave oven states that at 120V its power rating is 1320W and its normal maximum output is 1200W calculate the efficiency of this microwave?
Now this is yet another example of where a student obviously needs to pay more attention in class!! If you dare, ask your instructor. He or she isn't just there to draw a paycheck.
Why would a high watt lamp draw more current than a low watt lamp?
A high watt lamp draws more current than a low watt lamp because power (watts) is the product of current and voltage. If the voltage remains constant, a higher power rating means a higher current is required to supply that power. This is in accordance with Ohm's Law, which states that current is directly proportional to power and inversely proportional to resistance.
Does a pool pump on 220 volts use the same amount of energy as a 110 volt?
Assuming it is also rated for 120V., yes. The wattage doesn't change with an increase or decrease in voltage. However, the current draw does. When you double the voltage a load is hooked up to, the Amperage draw (current) drops in half. Example: if a 240 volt heater draws 6 amps, it will draw 12 amps if connected to 120V. If a 120V heater draws 15 amps, it will draw only 7.5 amps when connected to 240V. But power, or wattage stays the same, regardless. And this is what is used to calculate energy usage and therefore, cost. Please note the above answer says "if it is also rated for"
How many amps does a 1000 watt 120v ballast use?
A 1000 watt ballast operating at 120V would draw approximately 8.33 amps of current. This can be calculated by dividing the power (in watts) by the voltage (in volts).
How much current would a 15W light bulb draw if it had 120 volts applied to it?
The current drawn can be calculated using the formula: Power (W) = Voltage (V) x Current (A). Therefore, the current drawn would be 15W / 120V = 0.125A or 125mA.
Can a 130W fan be installed into a 120V outlet?
Yes, a 130 watt fan can be plugged into a 120 volt receptacle. The current draw will be I = W/E, Amps = Watts/Volts = 130/120 = 1.08 amps.
How many amps would a 150 watt bulb draw in a 120v circuit?
1 amp
If you put a 240V 40W bulb with A19 base into a 120V fixture will the lumination be 40W or 20W because the current is one-half?
Treating this as an ideal resistance, voltage will be half, so current will be half. Power (which is V * I) is one fourth, so you will only draw 10W.
