Determine the simple payback

Assignment Help Mechanical Engineering
Reference no: EM132416683

Pick a room where you live and determine the existing lighting used for that space, including the power consumption. Now, determine suitable LED replacement lamps for that space, and calculate the simple payback for installing the LED lamps. Be sure to include any air conditioning usage savings. (Note: if you have already installed LED lamps, then determine the simple payback compared with conventional fluorescent bulbs.)

Reference no: EM132416683

Questions Cloud

What is the eccentricity : A remote sensing spacecraft is in an Earth orbit with a perigee radius of 8,000 km and an apogee radius of 12,000 km.
What is the total charge in units of coulombs : A 33?-volt ?[V] battery delivers a constant current of 115 milliamperes? [mA] to the bulb in a flashlight for 13 minutes? [min]. ?
Calculate the heat flux crosses the inner surface : Calculate the heat flux crosses the inner surface and outer surface of the pipe, respectively.
Why is the identification of derived technical requirement : Why is the identification of Derived technical requirement considered to be so important? Select four correct answers
Determine the simple payback : Pick a room where you live and determine the existing lighting used for that space, including the power consumption. Now, determine suitable LED
Different heat treating process : Four identical parts are work hardened during machining. After machining, a different heat treating process is performed on each of the four parts.
Calculate the rate of heat addition : Calculate the rate of heat addition (or removal) needed at surface 2, and find the temperature of this surface.
Resulting near the boundary of a circular hole : The stress concentration factor resulting near the boundary of a circular hole in a thin metal plate.
Compressive yield stress of tungsten carbide : Assume compressive yield stress of tungsten carbide is well above 4000 MN/m^2 and that cobalt yields in shear at k=175 MN/m^2.

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Find the shear flow distribution in the thin walls

Find the shear flow distribution in the thin walls of the section. All of the walls have a thickness of 8 mm. All ,the dimensions shown are in mm and are to the medians of the flanges and webs. Locate the shear center relative to the vertical web.

  Design and draw a circuit using the cascade system

How an electronic controller could be included in the circuit to control the sequence of cylinderoperations - State the sequence in which the cylinders operate on the operation of the startvalve.

  Determine the dew point temperature in 8c

the mass of dry air, in kg, if the mass of water vapor is 10 kg.

  Calculate the number of teeth of gear

Calculate the number of teeth of gear and calculate the speed and direction of rotation of the arm - In the compound planetary gear train shown

  What is the cooling temperature range obtained

what is the cooling temperature range obtained by thermoelectric refrigeration?

  Determine the minimum dimensions of the crosssection

Determine the minimum dimensions of the crosssection and the radius of curvature at the point of maximum stress.

  Compute the slope at a

For the steel rigid frame in Figure P8.31, compute the rotation of joint B and the horizontal displacement of support C. Given: E = 200 GPa, A = 500 mm2.

  A load of 500 pounds is placed on a cylinder of 1040

a load of 500 pounds is placed on a cylinder of 1040 carbon steel with a 2 inch radius. calculate the stress in

  Approximate eutectoid temperature

A steel alloy is known to contain 93.65 wt% Fe, 6.0 wt% Mn, and 0.35 wt% C. What is the approximate eutectoid temperature of this alloy?

  Find the horizontal lead to hit the target

The total time it takes to fall is 37 seconds. Find the horizontal lead to hit the target.

  How a pneumatic and hydraulic drawing should be laid out

How a Pneumatic and Hydraulic drawing should be laid out - Identification of symbols and numbering of symbols - produce a suitable circuit design drawing for either a pneumatic or hydraulic reversible rotary actuation system that includes speed cont..

  What is the corresponding prototype velocity

The water velocity at a certain point along a 1:10 scale model of a dam spillway is 3 m/s. What is the corresponding prototype velocity if the model and prototype operate in accordance with Froude number similarity?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd