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Watt ( VA or W ) is the unit of power calculated by multiplying the voltage and the Current in Amps. There is no watt in 220 V. But if there is an appliance working with 220V then first find the current it uses and then calculate the wattage the appliance uses.
Watts is a unit of energy transfer rate, in joules per second. Volts is a unit of electric potential in joules per coulomb. The two units are not convertible without some kind of other information, such as current, which is coulombs per second.
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Can you use a 120 volt - 500 watt bulb in a 220 volt lamp?
no , it will burn out
Voltage frequency inverter dc or ac output?
An inverter changes a d.c. input to an a.c. output. Inverter is a device to change low volt DC to high volt AC 12 Dc to 220 Ac volt So many type of inverter of watts 500 watt 1000 watt 5000 watt
The problems of electricity two light bulbs of 100 watt and one 60 watt both operation in a 220V circuit. Which bulb has the higher resistance and which bulb carries the greater current?
A 100 watt 220 volt light bulb (or anything consuming 100 watts on 220 volts) draws 100/220, or .45 Amps. It will also have about 220²/100, or 484 ohms resistance. A 60 watt 220 volt light bulb (or anything consuming 60 watts on 220 volts) draws 60/220, or .27 Amps. It will also have about 220²/60, or 807 ohms resistance.
A 1.5 hp electric motors uses how much electricity?
it is as simple as this know your volt (110, 220 ..) know your amp from the manufacture sticker usually on the back of the motor and your load in watts = volt x amp so if you are using a 1.5 hp motor that is amp rated = 7.0 at 220 v then your watt = 220 x7 = 1540 watt = 1.54 kw hope that will help http://sawdustmaking.com/ELECTRIC%20MOTORS/electricmotors.html thanks
How connect a transformer 380 volt 3 pH to 220 volt mono pH?
any one of the three line to neutral is 220 volts
How many watt of 220 volt will get by convering inverter from 200 Watt 12 volt?
Probably about 180 watts, assuming 90% efficiency.
How many amp in 10000 watt 220 volt?
10000 watts / 220 volts = 45.4545 amperes
Can you use a 120 volt - 500 watt bulb in a 220 volt lamp?
no , it will burn out
Does a 220 volt 100 watt cost less to operate than a 110 volt with the same bulbs?
no.
What is brighter 60 Watt 110 volt or 60 Watt 220 volt?
If the voltage supplied to the lamps is its operating voltage both lamps will have relatively the same output in brightness. If the 60 watt 110 volt lamp is used on a 220 volt supply, it will glow very brightly and then the lamp's filament will burn open. If the 60 watt 220 volt lamp is used on a 110 volt supply, the lamp will glow at half brightness, but it will last for a very long time before the filament burns open.
Can you use 220 volt light bulb on 120 volt system - I know the reverse would probably blow the bulb so wouldn't European 220 Volt do ok in 120 volt socket or would it be dimmer than it normally would?
Yes a 220 volt light bulb will run on a 120 volt circuit but at 1/4 of the wattage that the light bulb is rated at. A 100 watt light bulb on 220 would would be equal to a 25 watt light bult on 120 volt system.
How many amp flow through a 2400 watt appliance plugged into a 220 volts socket?
how many amps flow thruogh a 2400 watt appliance plugged into a 120 volt outlet
Can you repair a Hoover 110 watt after being plugged to 220 watt outlet?
No, plugging a 110-watt device into a 220-watt outlet can cause irreparable damage to the appliance. It is recommended to consult with a professional technician or contact the manufacturer for advice on how to proceed.
Voltage frequency inverter dc or ac output?
An inverter changes a d.c. input to an a.c. output. Inverter is a device to change low volt DC to high volt AC 12 Dc to 220 Ac volt So many type of inverter of watts 500 watt 1000 watt 5000 watt
The problems of electricity two light bulbs of 100 watt and one 60 watt both operation in a 220V circuit. Which bulb has the higher resistance and which bulb carries the greater current?
A 100 watt 220 volt light bulb (or anything consuming 100 watts on 220 volts) draws 100/220, or .45 Amps. It will also have about 220²/100, or 484 ohms resistance. A 60 watt 220 volt light bulb (or anything consuming 60 watts on 220 volts) draws 60/220, or .27 Amps. It will also have about 220²/60, or 807 ohms resistance.
Can you run a 3200 watt oven on a 20 amp breaker?
a 220 volt, 3200 watt oven will draw under 15 amps, so yes a 2o amp breaker will work.
A 1.5 hp electric motors uses how much electricity?
it is as simple as this know your volt (110, 220 ..) know your amp from the manufacture sticker usually on the back of the motor and your load in watts = volt x amp so if you are using a 1.5 hp motor that is amp rated = 7.0 at 220 v then your watt = 220 x7 = 1540 watt = 1.54 kw hope that will help http://sawdustmaking.com/ELECTRIC%20MOTORS/electricmotors.html thanks
