Estimate what is the motors power consumption

Assignment Help Physics

Reference no: EM13562602

A certain electric motor draws a current of 10 A whenconnected to 120V.

(a) What is the motor's power consumption?

(b) How much energy does it use during 4h of operation?Express the anwser in joules and in kilowatt-hours.

Reference no: EM13562602

Questions Cloud

Find scale factors the vector ds the volume : In this problem find ds^2,scale factors,the vector ds,the volume(Or area) element,the a vectors ,and the e vectors for parabolic cylinder coordinates u,v,z

Determine the aeration period : Two activated sludge aeration tanks in Podunk, MO are operated in series. Each tank has the follwing dimensions: 7.0 m wide x 28.0 m long x 3.5 m effective liquid depth. The plant operating parameters are:

What current flows through the bulb in this case : A light bulb is rated at 60 W when connected to 120V. What current flows through the bulb in this case

Compare sizes of clearwell needed for achieving compliance : A small city is evaluating disinfection requirements for their drinking water plant. With an average flow of 5 MGD and a peak flow of 9 MGD, determine the controlling CT factor (virus or giardia) when the water temperature is 23 degrees C. Typical pH..

Estimate what is the motors power consumption : A certain electric motor draws a current of 10 A whenconnected to 120V. hat is the motor's power consumption

Determine the value of p for which motion occurs : Two 8-kg blocks A and B resting on shelves are connected by a rod of negligible mass. Knowing that the magnitude of a horizontal force P applied at C is slowly increased from zero

With what velocity will air exit under a small crack in the : Laboratory clean rooms are often kept at a slightly higher pressure than ambient pressure in order to flush out particulates and keep dust from getting in. If the pressure in such a room is equivalent to 1 mm water greater than the surrounding rooms

How far is the surface of the snow from the device : A sonic depth gauge is placed 5m above the ground. Anultrasound pulse sent downward reflects off snow depth depends onthe device using the correct air temperature is 0C. How far is the surface of the snow from the device

Design the rapid-mix system by providing water point : The town of Eau Gaullie has requested proposals for a new coagulation water treatment plant. The design flow for the plant is 0.1065 m 3 /s. The average annual water temperature is 19'C. The following design assumptions for a rapid-mix tank have been..

User Account

All Pages