Electrical work and power are physical quantities describing what What is the physical quantity of electric work and power
1. Electric work W is a physical quantity describing how much work an electric current does; (unit: joule)
Electric power P is a physical quantity describing the speed of work done by an electric current
2. The more work W is done by current, the more electric energy is consumed;
The higher the power P is, the faster the work is done by the current
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