Free Essays on Air Conditioner to Get Inspired & Learn by Example

Introduction

The need for cooling and heating systems in buildings and automobiles has been influenced by temperature variations created by climate change and weather changes as well as the desire for an appropriate temperature (Mitchell & Braun, 2013). These systems also referred as HVAC, heating, ventilation and air conditioning are made of various component parts. In the process of manufacturing heating and cooling systems, two major issues that are taken into consideration are: Efficiency and Efficacy. Efficiency in relation to consumption of energy i.e. Electric power is crucial in the manufacture of heating and cooling systems. Additionally, users and manufacturers are Continue reading...

It is a wonder why the college freshman dorms have no air conditioning. Since the beginning of their occupation, there has never been air conditioning in the freshman dorms at the Pepperdine University, even though there is air conditioning in every other campus buildings. Most students complain constantly about the lack of air conditioning in freshman dorms.
Installing and maintaining air conditioning in student dorms will be costly. Lulu Zainal, a freshman admitted to 2015 spring semester said "Tuition is already high, with installment of air conditions in new student dorms, it can go shy high .” Currently, the tuition Continue reading...

AC 1.1 The relationship between the processes and functions in EA

The Environmental Agency was established to protect as well as improve the environment in Wales and England. The agency offers the opportunity for more integrated and coherent environmental protection and improvement. A process in an organization is any function that enables such an organization to deliver its services and products successfully. The core processes of the EA are under two directorates where one deals with the environment and business and the other deals with flood and coastal risk management. The strategic functions of the Environmental Agency fall under efficient operator, champion of the environment, active communicator, an influential advisor, Continue reading...

The Use of Electricity and Magnetism in Our future Transportation.

The discovery of electricity ranks among the most important discoveries in the history of modern humankind. Man has gone on to have such a huge dependence on electricity in all aspects of life, that it is sometimes difficult to imagine a world with no electricity. As the world continues to become even more industrialized and developed, this reliance can only continue to grow, and the benefit and value of electricity in our lives will gain more significance. Various theories of electricity have emerged over the years, with plenty of innovations resulting. Knowledge of magnetism has also been in the Continue reading...

Supply voltage =5 Vrms

Linearity error- 2% of the total range (related to the ± range limits of the transducer)

Carrier frequency-3 to 5 kHz
Permissible Environmental: -20 to +120˚ C (-4 to 248˚ F)

Temperature: Sensitivity 0.1% / K

Nominal inductance: solenoid plunger in middle position: 20 + 20 mH. Maximum displacement: 7 + 26 mH 50%. Displacement: 13 + 26 mH. Driven out: 5 + 5mHCapacitance: 250 pF (each winding)

Standard accessories: connector: Cannon MS 3106E10SL-3S. Solenoid plunger with M3 threaded rod

Applications of LVDTBottle inspection machine LVDTs present an excellent opportunity to upgrade nearly any system already equipped with a finite position feedback device. A bottle inspection machine uses an LVDT to enhance the overall performance when replacing an existing sensor such as the proximity switch. The LVDT provides a continuous measurement feedback Continue reading...

In a competitive market structure the firms face an elastic demand curve. The monopolist on the other hand faces a demand curve that is somewhat inelastic in nature. So we can see that the elasticity of the demand curve faced by a firm can indicate the type of market the firm operates in. The way the demand for the product is affected by the price of the close substitute also gives us an idea whether the firm has any close competitor or not. The demand function and the elasticities that we have obtained from the regression analysis can provide Continue reading...

The practice of PEDs had a long history of the Olympic Games. Data collected can be traced back to the ancient Olympics where Olympians would eat hazard meal, in the hope that it would give them athletic edge as history witnessed ancient people use a large number of performance enhancing drugs (The athlete, 1). A research by Richard L.G from The Journal Growth Hormones and IGF Research, stimulants in Brandy and wine, were potentially an ideal enhancer to overcome exertion and injury (Angell et al., 178), (Barnard, 20) . With the advent of modern pharmacology in 19th century, the use Continue reading...

Business Process Reengineering

Business Process Reengineering

Introduction

It was in the year 1990 that Michael Hammer, former professor at MIT published the article “Reengineering work: Don’t automate, Obliterate” in HBR, which caught the attention of the world. The crux of his article was an advice to the companies to eliminate the existing processes which do not add any value to the customer instead of automating it and also to re-focus their priorities to make use of the resources in a better way, thus improving efficiencies.
Companies across the industries have ever been in the pursuit of achieving higher levels of efficiencies, enhancing Continue reading...

Proposal for Management of Nextgard

Business proposal
CHAPTER ONE
1.0 INTRODUCTION.
1.1 Background information.
Over the years, use of computers has become very important to individuals, single business people, partners, firms, companies and industries at large. Due to the advantages of computers that they serve the world, the need for network has become very high in the business market. Organizations have designed satellite employees who have a combination of desktops, wireless devices, and mobile computers to carry out their businesses across the world without much stress (Web.mit.edu, 2015). Companies use different kinds of kinds of computers which are running XP, Windows 7, Windows Vista Continue reading...

The calculated Hex values for the various voltages are calculated below;

0.5V = 0.5/(5/255)
= 25.5 ~ 26
= 1A Hex code
1.5V = 1.5V/(5V/255)
= 76.5 ~ 77
= 4D Hex code
2.5V = 2.5V/(5V/255)
= 127.5 ~ 126
= 7E Hex code
3.5V = 3.5V/(5V/255)
= 178.5 ~ 179
= B3 Hex code
4.5V = 4.5V/(5V/255)
= 229.5 ~ 230
= E6 Hex code
1.2 The measured values for the various voltages are shown below;
0.5V = 19
1.5V = 4C
2.5V = 7F
3.5V = B3
4.5V = E6
The calculated values are higher than the measured values; this is mainly due to the rounding off so as to get a whole number during the calculation of the hex code value. The difference is due to this. Continue reading...