Question

The current running through a toaster oven is 7.5 Amperes when it is connected to 120 volts of potential difference. What is the power rating of the toaster?

Answer 1

The power rating of the toaster is calculated using the formula P = IV, yielding a power rating of 900 watts.

Step-by-step explanation:

The power rating of a toaster can be calculated using the formula for electrical power, which is given by P = IV, where P represents power in watts, I is the current in amperes, and V is the potential difference in volts. Given that the toaster oven has a current (I) of 7.5 amperes and is connected to a potential difference (V) of 120 volts, we can calculate the power rating (P) using the above formula.

P = I \times V

P = 7.5 A \times 120 V

P = 900 W

Therefore, the power rating of the toaster is 900 watts.

Answer 2

Power rating = volts x amps

Power rating = 7.5 x 120 = 900 watts

Answer: 900 watts