A colour tv draws 1.5 when connected to a 120-V outlet.What is the power rating of the tv set?
Physics · High School · Thu Feb 04 2021
Answered on
To find the power rating of the TV set, you can use the formula for electrical power:
Power (P) = Voltage (V) x Current (I)
Given that the current drawn by the TV is 1.5 amperes (A) and it's connected to an outlet with a voltage of 120 volts (V), you can substitute these values into the formula:
P = V x I P = 120 V x 1.5 A P = 180 Watts (W)
Thus, the power rating of the TV set is 180 watts.