A 2,000 W dishwasher is run for approximately one hour for 122 days during a year. If the electric power company charges 12 cents per kWh, calculate the annual electric energy consumption of the dishwasher and the associated cost.
What will be an ideal response?
You might also like to view...
Identify the major components of a kettle reboiler.
A 16 kW, 220 V, dc series motor has its armature current equal to 86 A when the motor speed is 600 rpm. The armature resistance of the motor is 0.198 ?, and the field resistance is 0.l ?. The motor voltage can be adjusted by means of solid- state devices. The motor is to be used to lower a load by countercurrent braking (reversing Ea ) at an armature current of double the rated value, and at a speed of l0 rpm. Determine the terminal voltage required for this operation.
What will be an ideal response?
For a Wien-bridge oscillator, in order to produce proper oscilation, the attenuation ratio of Vout to Vin must be
A) 3 to 1 B) 2 to 1 C) 1 to 3 D) 1 to 2
____________________ is the standard metric expression for pressure.
Fill in the blank(s) with the appropriate word(s).