Semiconductor

will need to be made in a few areas because of this rule. The inventory value, cost of goods sold, and the income tax expense will all be affected by this change. The inventory for the cost of finished goods purchased for resale in relation to semiconductor repair services will have to be switched from LIFO to FIFO. In general, when prices are rising, the company’s gross profits will be higher because of FIFO. This higher statement will result in higher cash tax payments. This has high effect…

The Sun and Our Star - Have you ever questioned as to how and why we are able to dry our clothes in the summer, and to be able to heat food and treat our water? - This all thanks to the sun - Without the sun, we all would be dead, it gives us light, heat and energy to heat up the Earth - Most of the energy stays inside of the sun because of its gravitational pull, and all small amounts leave the surface in the form of radiant energy Type of star: Age: Yellow dwarf 4.5 Billion Years…

How Electro-mechanical Actuator Works? A Rotary Electromechanical Actuation system with an Electric Motor, a gear box & an elastic spring to absorb peak torque loads experienced during operational life. The Schematic below describes the system. Fig. 1.1 Rotary Electro-mechanical Actuator Gearbox Requirements: The Gear Box at the Motor Output is intended to amplify the torque output of the Motor with reduction in speed. The tentative ratio is set at 10:1. Functional Requirements of…

Therefore, it is required from the company that there is a well-balanced system between its expenses, revenues and pricing. The key aspect is to analyse and reduce cost of the exportation system, as it is planning to enlarge the activity between Japan and them. Labour cost- Labour cost may be its minor expense, as most of the operations are done through machinery. However, to think that cutting off the employee’s money in order to benefit more may result in inner complexity between colleagues.…

Smart is the popular word which has become a general taught in every human brain. The Acronym of the word Smart refers to Specific Measurement Achievable Relevant Time-Oriented. The world is moving towards future technologies by laying different steps to be smarter in the future generations. A Smart World is a collection of different technologies which are getting improved better and better with the invention of Automation in every sector with wide range of application step by step. As the…

The official name of South Korea is Republic of Korea. They have named this country us because when they were under the Japanese rule they tried to conqueror both North and South Korea. Another reason why they are the Republic of Korea is because there type of government is Republic .South Korea had to fight for their impendence and have an official name. They have also named themselves the republic of Korea because they have a close relationship with United States. The reason why South Korea…

1. Introduction 1 2. Effect of Parameters On Thermal Conductivity of Nanofluids : 2 2.1 Effect of particle Volume Fraction 2 2.2 Effect of Particle Material 3 2.3 Effect of Base Fluid 3 2.4 Effect of Particle Size 3 2.5 Effect of particle shape 4 2.6 Effect of temperature 5 2.7 Effect of sonication time 6 2.8 Effect of the preparation method followed 7 3. Application of Nanofluids: 8 3.1 Heat transfer Intensification 8 3.2 Electronic Applications 8 3.3 Transportation 10 3.4 Industrial cooling…

These have four wires on them (see Figure One-a). They are tricky to control because they require changing the direction of the current flow through the coils in the proper sequence. We will discuss these motors further when we get to the topic of DC motor control. * Unipolar motors, with two center-tapped coils which can be treated as four coils (see Figure One-b). These have six or eight (or sometimes five) wires, and can be controlled from a microprocessor with little more than four…

The year was 1878; the great inventor and scientist Thomas Edison was attempting to downsize electric lighting sources. He set out to redesign the way consumers would utilize electricity. Thomas Edison created small lightbulbs instead of the much bigger light fixtures that were in use during that time. He created small bulbs capable for indoor use, they were long-lasting, did not overheat, and above all could run on low power. A little over a year later, he patented the lightbulb using a strand…

In its most elementary form, a solar photovoltaic (PV) cell converts solar energy (photons) into electricity (voltage). A solar PV cell is comprised of two doped layers of semiconductor material and generates low-level voltage (less than 1 V). A solar PV module refers to a series of solar PV cells connected together (to generate higher voltage) and laminated into a durable package. A solar panel is formed from the interconnection of several solar PV modules. Finally, a solar PV system is made…