Physics for IGCSE & O level - Magnets And Currents (Section 12 - No. 3)

The equation that relates voltage, current, and power is:

P = VI

V = IR

I = V/R

P = I/V

Paskaidrojums

Power (P) is equal to Voltage (V) times Current (I).

komentāri (0)

Reklāma