The unit for current is ampere. Calculations include Ohm's Law (V=IR), and Kirchhoff's Current Law.
If I understood your question correctly, 'If you know the power rating of an appliance and the voltage of the line it is attached to, can you calculate the current used by the appliance?' You are looking for this equation: I = Current (Amps) P = Power Rating (Watts) V = Voltage (Volts) I = P/V This equation is useful when calculating the fuse rating for an appliance. For example, and appliance rated at 2400 watts, supplied with 240 volts has a 10 amp maximum. I = 2400/240 however, when it comes to paying for electricity, the energy is measured in units, which can be found using the equation: P = Power (kW) t = Time (Hours) Energy Used (Units) = Pt for example, an appliance rated at 2 kW used for 3 hours, uses 6 units of energy. Units = 2*3
The correct symbol to represent the units of electric current is "I", which is measured in amperes (A).
NO! (the units of electric current is Amperes).
The base unit of electric current in the International System of Units is the ampere, commonly denoted as "A."
Electric current is considered a fundamental quantity in physics. It is measured in units of amperes (A) and is one of the seven base SI units.
How to calculate the number of units sold?
The 2 units for measuring current are: Ampere Milliampere
If I understood your question correctly, 'If you know the power rating of an appliance and the voltage of the line it is attached to, can you calculate the current used by the appliance?' You are looking for this equation: I = Current (Amps) P = Power Rating (Watts) V = Voltage (Volts) I = P/V This equation is useful when calculating the fuse rating for an appliance. For example, and appliance rated at 2400 watts, supplied with 240 volts has a 10 amp maximum. I = 2400/240 however, when it comes to paying for electricity, the energy is measured in units, which can be found using the equation: P = Power (kW) t = Time (Hours) Energy Used (Units) = Pt for example, an appliance rated at 2 kW used for 3 hours, uses 6 units of energy. Units = 2*3
A rectangle has a perimeter with linear units, and a surface area with square units. It has no cubic units.
ampere
The standard unit is the ampere, commonly called "amp", symbol 'A'.
The correct symbol to represent the units of electric current is "I", which is measured in amperes (A).
Density = Mass/Volume. Conversion between units will depend on what the two units are.
ampere
To calculate the DG set current, you need the load current and the load voltage. To convert it into kilowatts it is divided by 1000.
NO! (the units of electric current is Amperes).
In square units of measurements