All Physics formula and equations is summarised in one app. You can add your own notes also, that will be useful to do last minute revision! In this App we tri…
This lesson focuses on describing what a locus of a point is in geometry. It shows examples of sets of points that define a locus, loci regions,...
Electric power is the rate at which work is done or energy is transformed into an electrical circuit. Electric power is measured in watts. Learn its definition, formula, unit along with solved examples at BYJU'S.
It should be noted that the symbol for watt is W and that for kilowatt is kW. When work is done, an equal amount of energy is consumed. So, we can also say that electric power is the rate at which electrical energy is consumed. In other words, electric power is the electrical energy...
Wattage or powerPwatts W ForRtake impedanceZ Basic Principles of Electric Circuits PhysicsFormularyandElectricityEquations Formula wheel▼Important formulas Electrical engineering lawsElectronic engineering laws Electrical formulas as circle diagram (pie chart) ...
Today at the flick of a switch or turn of a knob we are having instant power. This is possible due to the electric current. It is one of the important discoveries that helped us to revolutionize our way of living. We will discuss this important concept o
Voltage can be described in numerous ways, but the most popular voltage definition is that voltage is the total work required to move a unit of charge between two points in a static electric field.
Power:Power in physics refers to the rate at which work is done. It is a scalar quantity and not a vector meaning that it is directionless. It can be calculated by dividing the product of the force and displacement by the time.Answer and Explanation: ...
The concept of Work and Time is one of the most important concepts in Mathematics as well as Physics. This concept is useful in many examinations from the school level to the competition level. All the competitive examinations in India, whether for college admissions or government jobs, ask thi...
Electrical Power and Ohm Lesson Summary Frequently Asked Questions What is the definition of ohm in electricity? Ohm is the SI unit of electrical resistance. It was named after a German scientist named Georg Simon Ohm, who first demonstrated the relationship between current and voltage. 1 ohm is...