Question

A toaster oven draws 10 A at 110 V. How much power does it "consume"? P = I ΔV P = I^2 R P = ΔV^2 / R; ^ for exponentiation.
A. 1100 W
B. 0.09 W
C. 110 W

Answer 1

Answer:

Power drawn in this circuit is 1100 W

Explanation:

As we know that electrical power is defined as the rate of electrical energy drawn

so we can say it is given as

$P = \frac{dQ}{dt}$

here we know that

$Q = qV$

here we have

$P = V\frac{dq}{dt}$

$P = i V$

$P = 10 (110)$

$P = 1100 W$