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120 Watts in a 120 Volt system and 240 Watts in a 240 volt 1 phase system and 415 watts in a 240 Volt 3 phase system.
AnswerThe SI unit for electric current, the ampere, is defined as 'that constant current which, if maintained in each of two, straight, parallel conductors of infinite length and negligible cross-sectional area, and placed one metre apart in a vacuum, would produce between them a force of 2 x 10-7 newtons per unit length'.
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One volt is equal to?
One volt is the electric potential required to generate one ampere through one ohm. One volt is the electric potential involved when one ampere generates one watt of power. One volt is one joule per coulomb.
What is the SI unit of electric charge?
That's the coulomb, equal to the quantity of charge moved by a current of 1 ampere during an interval of 1 second.
What is the charge flowing per second in a circuit?
The numerical representation of one coulomb of charge moving past a point in a circuit per second is called an ampere.
How many amperes are there in a kilo-ampere?
Since kilo- means one thousand, there are one thousand amperes in a kilo-ampere, and there are 0.001 amperes in a kilo-ampere.
What is an ampere-foot?
An ampere-foot is a unit used in calculating the fall of pressure in distributing electrical mains, equivalent to a current of one ampere flowing through one foot of conductor.
