Reference And Education Articles
Circuit Breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by overload or short circuit. Its basic function is to detect a fault condition and, by interrupting continuity, to immediately discontinue electrical flow.
A transformer is a device that transfers electrical energy from one circuit to another through inductively coupled conductors-the transformer's coils. A varying current in the first or primary winding creates a varying magnetic flux in the transformer's core, and thus a varying magnetic field through the secondary winding.
Gearbox provides speed and torque conversions from a rotating power source to another device using gear ratios. Planetary gearing is a gear system that consists of one or more outer gears, or planet gears, revolving about a central, or sun gear. Typically, the planet gears are mounted on a movable arm or carrier which itself may rotate relative to the sun gear.
Expert Author: Alexander Sutton
Distance learning has been around since long before the days of the Internet. It used to be called correspondence courses. People would sign up to take a course and communicate with their instructor through the mail. This model is still in place today but the mail has been changed to online platforms.
Expert Author: Alex Shown
Hey, do you want to try your hand at theatre? Performing in front of a huge audience and living up to their expectations is anything but easy. Most actors have an impending fear of stage fright. Even top performers and actors have experienced stage fright at some point of their lives. Some people tend to throw up before a performance, some go blank when they are actually on the stage, others experience shaking and numbness of the body.
Expert Author: Diana Valentine
Facial EMG tests essentially measure minute muscle contractions on the face of the commercial viewer. Results from the test elicit an overall positive and negative emotional activation score. By measuring a dynamic emotional response to a commercial, useful insights about the elements of the commercials are gained that in turn help marketers create successful campaigns.
Expert Author: Anir Ban
Animation is a field, which is grabbing the attention of the youngsters with its growing popularity. The usage of elements like animated cartoons and multimedia in every movie or advertisement these days, have boosted the interests of the common man in the field of animation and gaming. The talks about animated games and movies everywhere, has a great impact on the minds of the students, because of which they want to take it as their career.
Expert Author: Anir Ban
Educational qualification is a very important asset for having a well structured and a planned future for a human being. Students always have set priorities for their future, due to which they need to work hard and move according to the plans formed. The aim of every job or career field is to earn sufficient amount of money, from which the person and his family can live a healthy life.
Expert Author: Daren Kyle
Join thousands of other families across the world who enjoy the enriching and rewarding experience of becoming a host family! Your family can make a difference by hosting an exchange student, making the lifelong dream of an international student come true, and yes, contributing in a small, but significant way... Host an exchange student and be a part of this cultural adventure.
Expert Author: Donny Gamble Jr
There are many organizations that give international education grants to students. NAFSA is one such organization. It serves the field of international education by providing grant opportunities to overseas educational advisers. By educational advisers we mean the people who work with students, scholars and trainees interested in education, research and training in the United States.
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