Science Essays

Motors and generators are the most frequent used electrical machines. Generators action can take place when and only when, there is a relative motion between conducting wires and magnetic lines of force. Electric motor is in operation when it is supplied with electrical energy and develops torque, that is, a tendency to produce rotation. In […]

THEORETICAL AND CONCEPTUAL FRAMEWORK This portion of the chapter presents the review of related literature and studies linked with remote controlled lighting system which will provide necessary background on the subject of the present study. The related literature was taken from articles on published journals, and electronic materials while related studies were taken from the […]

A Practical Training Report On “Power Line Carrier Communication” Submitted in partial fulfillment for the award of the degree of BACHELOR OF TECHNOLOGY In Electronics & Communication Engineering [pic] 2010-2011 (13 May2010- 20June2010) Submitted to: – Submitted by: Mr. Yogesh Bhomia, Abhishek Mehta Associate Prof. & Head 07EAIEE001 Deptt. Of Electronics B. Tech. IV Yr. […]

In the early power systems were mainly Neutral ungrounded due to the fact that the first ground fault did not require the tripping of the system. An unscheduled shutdown on the first ground fault was particularly undesirable for continuous process industries. These power systems required ground detection systems, but locating the fault often proved difficult. […]

Electricity and magnetism are both forms of the electromagnetic force. This force can be produced by rotating coils of wire near a magnet. When objects are moved towards or away from each other by a force, it is referred to as electricity. Earth and other planets also function as magnets. The earliest magnets were constructed […]

THYRISTOR RAM Muktesh Waghmare, Raman Gaikwad 1: Principle: Thyristor is well-known for its high-current drive capability and its bi-stable characteristics. It has been widely used in power electronics applications. With the exponential advances in CMOS technology tiny thyristor devices can now be easily embedded into conventional nano-scale CMOS. This enables the creation of a memory […]

The secondary resistance of a protective transformer is lower compared to that of a measuring transformer because measuring transformers are used to measure currents at normal operation, which typically flows small current in a small range of currents. On the other hand, protective transformers are used to measure currents at fault conditions, where the drawn […]

Seminar Report On Digital Optics Fibre Current Transformer With C. T Power Supply Department Of Electrical And Electronics Engineering Abstract A digital optics fiber current transformer (CT) based on Rogowski coils and fiber transmission with excellent insulation to Electro-magnetic to replace a conventional open-terminal ferrous core one for use in high voltage systems is described […]

The front panel meter provides readings for both the Gun voltage and current drawn by the Gun diode. The Power Supply is specifically designed to safeguard the Gun diode from reverse voltage application, over voltage transients, and low frequency oscillations. The Gun oscillator serves as a stable and spectrally pure microwave source. It features a […]

Atlas is the main player in Central Americanization with over 50% market share, competing for head to head with products from Asian the Americas. Recently, Atlas had several product models that were certifications to US and Canadian standards. This has opened up export market potentiality Atlas, on which it hopes to capitalize in the next […]

Background of Case Study Selection Compensation is the remuneration received by an employee in return for his/her contribution to the organization. It is an organized practice that involves balancing the work-employee relation by providing monetary and non-monetary benefits to employees. Researcher are interested in doing research on the company because researchers wanted to learn more […]

Evaluate methods of balancing capacity and demand in a service or manufacturing organization with which you are familiar. This text is submitted as a requirement for the completion of the Master of Commerce Degree in Strategic Management and Corporate Governance. Definitions Capacity refers to the “specific ability of an entity (person or organization) or resource, […]

Frost- free refrigerators have registered significant growth as many urban families are replacing their old refrigerators. . Washing machines, which have always seen poor growth, have seen reasonable growth in 2006. More and more Indians are now buying electrical appliances due to change in electricity scenario. The penetration level of color televisions (CTVs) is expected […]

Our Electric Bicycle Project I have added an electric power assist onto a GT mountain bike. With a 3 HP peak motor, it is much more powerful than typical electric bicycles. The basic motivation to build an electric bike was to have a fun and efficient and environmentally friendly way to stay out my car […]

The atmosphere is already menaced: several harmful substances are changing their composition, with possible catastrophic consequences. ” This is according to an article written by Dieter Schwab (2004). And this is also the reason why global warming or more-correctly climate change is a hot topic these days. Needles to say, the main culprit allegedly for […]

Abstract Renewable Energy resources, including wind and hydro power, offer a viable solution for addressing the growing energy demands and combatting climate change. The key advantage of these sources lies in their independence from fossil fuels such as coal, oil, and gas, which are major contributors to climate change. Distributed Generation (DG) resources, which involve […]

When analyzing the semiconducting materials and related products industry, it is essential to consider various elements such as historical background, market structure, government policies, trade flows, and comparative advantages. The United States has a significant presence in this sector and has been at the forefront of numerous advancements. The semiconducting material industry is dominated by […]

Acousticss is the survey of the physical features of sound. It deals with things like the frequence, amplitude and complexness of sound moving ridges and how sound waves interact with assorted environments. It can besides mention to the over-all quality of sound in a given topographic point. Science of production, control, transmittal, response, and effects […]

Renewable Energy Systems ( RES ) provide an alternate to fossil-based electricity coevals. Among the RES options available, weave energy systems are being implemented widely due to the adulthood of the engineering and the ability to supply bulk power ( in a air current farm constellation ) . The integrating of a air current farm […]

Introduction The weather station is a facility used for the measurement and detection of different weather conditions and climate. It usually measures variables such as temperature, humidity, wind direction, wind speed, and more. To determine wind speed and direction, an anemometer is required. There are two categories of anemometers: the speed type and the pressure […]

In the integrated circuit industry, there is a constant effort to reduce transistor dimensions in new designs, which increases the risk of electrostatic discharge (ESD) damage. Finding ways to protect electronic devices from ESD is just as important as designing and manufacturing them. Manufacturers and designers are addressing the issue of ESD at various levels, […]

Introduction Television ( Television ) is a widely usedtelecommunicationmediumfor transmission and receiving movingimages, eithermonochromatic black and white ” ) orcolor, normally accompanied bysound. “Television ” may besides mention specifically to atelevision set, telecasting programmingortelevision transmittal. Television has a figure of utilizations. First of wholly, it makes it possible for us to see what is go […]