The simple formula you are looking for is W = I x E. Watts = Amps x Volts.
To determine how many 3-watt bulbs can be powered by a 500VA transformer, divide the VA rating of the transformer by the wattage per bulb: 500VA / 3W = 166.66 bulbs. In this case, you can power approximately 166 bulbs with a 500VA transformer.
1.58 kilowatts are equal to 1580 watts.
5500 watts is equal to 5.5 kilowatts.
One horsepower is approximately equal to 745.7 watts.
57 watts is equal to 57 watts. The term "watts" is a unit of power measurement, so the value remains the same regardless of context. Therefore, if you have 57 watts, it is simply 57 watts.
A: NO it cannot 500va is 500 x 1 amp = 500 watts you need a 700va to work properly,
To determine how many 3-watt bulbs can be powered by a 500VA transformer, divide the VA rating of the transformer by the wattage per bulb: 500VA / 3W = 166.66 bulbs. In this case, you can power approximately 166 bulbs with a 500VA transformer.
1.58 kilowatts are equal to 1580 watts.
5500 watts is equal to 5.5 kilowatts.
1hp = 745.7 watts
A horsepower is equal to 746 watts, so 10 x 746 = 7,460 watts.
One horsepower is approximately equal to 745.7 watts.
The definition is that 746 watts equal one horse-power.
57 watts is equal to 57 watts. The term "watts" is a unit of power measurement, so the value remains the same regardless of context. Therefore, if you have 57 watts, it is simply 57 watts.
2.5 kVA is equal to 2500 watts.
18650 watts
10kW = 10,000 watts