What formula defines the unit for electrical power?
Definition of Electric Power
In physics, power is defined as work done per unit time, or P = W/t, where P is power in watts (W) or joules per second (J/s), work W is in newton-meters (Nm) or Joules (J), and time t is in seconds (s). In the power sector, power is often measured in kilowatts, or even megawatts.
What are the units for electric power apex?
Answer: Electric power is the rate at which work is done or energy is transformed into an electrical circuit. It is represented by P. The SI unit of electric power is Watt or joule per second.
What are the units for potential difference apex?
The volt (symbol: V) is the derived unit for electric potential, electric potential difference (voltage), and electromotive force.