Free Essays on Collector to Get Inspired & Learn by Example

The journal article was written to provide an overview of solar water heating (SWH) technology which include the basic principle and theory of thermodynamics, applications of these principles and theories, effectiveness of SWH in providing energy, market potentials for
SWH technology and potential research questions to improve existing technology. Furthermore, the article also outlines the importance of SWH as one of the economical renewable energy scenarios.
The introduction section of this article presents the facts of fossil fuel as the primary source (80%-90% of energy usage) to date, and clearly discusses the potential setbacks and effects of fossil Continue reading...

System Circuit Analysis and Design an Integrated Operation Amplifier

Introduction
The amazing device called operational amplifier (op-amp) is a solid state IC which has the abilities to use external feedback to control its operations. As one of the most versatile device in the state-of-art solid state electronics technology till date, op-amp has been used with several different and remarkable functions. Apart from its use as a high gain amplifier, it has been typically used to device analog computers, various amplification requirements where high gain is required, cmos, short circuit protection, low input current frequency compensation and a myriad of different functionalities.
Equally interesting has been the evolution of Continue reading...

In the modern days, the sufficient energy has become a fundamental need. Individuals, business organizations, and governments are trying everything they can gain to cheap and reliable sources of energy. The tradition sources have become environmental pollutants. So they are referred inefficiency and unsustainable. Based on this reason, most people are turning to engineering expecting them to give solutions to this issue. However, solar energy is one of the best alternatives that have been created to replace the non-renewable energies, which are connected to environmental pollution (Fernandez-Garcia, et al. 1696). Solar generation plants have been developed for home appliances, Continue reading...

Muharrem is an ardent believer in Islam religion. The sheikh has posted him to be the new rent collector in the city. For a very long time, Muharrem has kept himself distanced for the temptations of this world. Being an introvert, he leads a solitude life. As a rent collector, it is hard for Muharrem to maintain his beliefs and virtues. The work of a rent collector involves demanding money from people and in case the person is broke, he is evicted forcefully. Muharrem cannot keep his purity of belief and virtues of simplicity. In addition, Islamic virtues are Continue reading...

Zhang Daqian was one of the most accomplished Chinese ink painters in history, the reviver of splash ink-and-color painting, and served as inspiration to a younger generation of ink painters (Onians, 307). Zhang’s contribution to art made him one of the most distinguished Chinese artists in history. He is known for “his power to produce paintings that were often huge in scale and conception and bold in their handling of ink and color” (Sullivan & Murphy, 19). Although Zhang was involved in several forgeries as an art collector, his skill as an artist was unparalleled. He is well respected Continue reading...

Jesus Describe God

In the whole book of the New Testament, Jesus referred God as His Father in Heaven. He described God in various ways to explain and show to the people His attributes and how man can have a relationship with God. Jesus described God as sovereign and great over all things. He consistently displayed God’s sovereignty and greatness over all things. In the New Testament, He said “My Fatheris greater than all”. Jesus was also able to silence the tumultuous wind during the storm. He was able to raise the dead, restored the sight of the blind, and healed Continue reading...

Muharrem, the protagonist in the film Takva is a humble and God-fearing man who prays often and practices sexual abstinence. Due to his exceptional devotion, Muharrem captures the interest of a Sheikh leading a Sufi order in Istanbul who wants to give him an administrative position in the management of the assets owned by the seminary. His main duty will be rent collection, and the income from these assets will be used to cater for poor and orphaned children. The Sheikh chooses him as a rent-collector because he has a good heard and because God has shown him in Continue reading...

Heat transfer in water is the exchange of thermal energy between water medium depending on the temperature and pressure by dissipating heat. Basic rules determining heat transfer are that, there must be a temperature difference between the media. Also, heat will always be redeployed from a hot medium to a cold medium. Finally, the heat lost by a hot medium is equal to the amount of heat gained by the cold medium, except losses to the surrounding environment. Water heat exchange is a fluid device that efficiently transfers heat from one medium to another. It can occur directly by Continue reading...