Here’s the sample computation of your PHONE CHARGER consumption within a (1) month if it runs two (2) hours per day. You can also compute using the formula given in the picture to know the estimated k
by Sample computation of the consumption of your 20 watts CFL Light Bulb
Here’s the sample computation of the consumption of your 20 watts CFL Light Bulb within a (1) month if it moves twelve (12) hours per day. You can also compute using the formula given in the picture t