Coil

the car, two copper coils were used. One coil, called the transmitting coil, simulates a coil in a pad placed on a street. The other coil is in the car, called the inductor coil. The transmitting coil has an oscillating electric current, created by the ZVS driver circuit, flowing through the coil. This creates a magnetic field. Since the current that flows through the coil is oscillating it causes the the magnetic flux to change, which induces a current in the inductor coil when it passes over…

outdoor coils using all aluminum, environmental corrosion turned out to be a conquering opponent. Only one company had success, which was Trane Company, due to a very cleaver design, where the condensing tube is covered with glue an additional piece of aluminum. This additional piece is sacrificed to the environment, allowing the primary tube to stay in tack. Trane patented the process in details making it extremely hard to duplicate. In a residential air conditioning unit, there are two coils…

fingers damp and applying gentle, even pressure. This is a good method for beginners. The second technique known as coiling is utilized through ropes, or coils, of clay. They are then stacked…

Art is a way of expressing one’s emotions. There are many forms of art that someone can use to help relieve stressful emotions. Clay molding is one of those forms people can use their hands to make a piece of art that shows a person’s character. The process of making what is known as an ugly mug is a way of letting the creative side of a person flow. Ugly mugs showcase a variety of colors and designs. As a result, the mug can show what one is feeling while going through the molding process.…

You May Dislike the Mattress if You: • Want a softer mattress than the Plush Soft. • Want a firmer mattress than the Firm version. Availability of the Saatva Mattresses: As mentioned before, the Saatva Mattress is available in all 50 states of the US. The mattress company is operated by 19 factories and 147 fulfillment centers. No matter if you live in the remotest of areas, you can easily order a Saatva Mattress online and have it delivered right to your doorstep. No need of driving off to a…

“We need to understand the universe, it’s virtually around us at all times.” - Nikola Tesla. The inventions that Nikola Tesla made were remarkable and changed the world in many ways across his lifetime. ("Nikola Tesla Biography.”) . The Alternating Current is the most recognizable of all his inventions, and is still widely used across the globe to this day. The Alternating Current can make electricity flow either direction, which is more useful than the Direct Current which flows in only 1…

The images a MRI machine actually present are the water molecules that make up most of our bodies systems and organs. Water molecules consist of oxygen and hydrogen atoms, the core of which is a nucleus, a single proton. The protons have a basic property called nuclear spin as well as an electrical charge which makes them act like little magnets. When the magnetic field makes the spinning protons wiggle, the stronger the magnetic field, the faster the wiggle. Nuclei wiggle at roughly 50 million…

DC voltage is supplied to the coil it induces a current flow through the coil. The electric current and the magnetic field will therefore interact resulting to a force, which pushes the coil to move in its direction. Figure 2: Torque production in a DC motor (Hambley et al., 2008) In a real DC motor, there are many such coils wounded on the rotor, and they will all be pushed in the direction of the force causing their rotation. The current flowing in the coil is directly proportional to…

characteristics of an electron in regards to various things such as its magnetic field strength and velocity. By using a Daedalon (e/m) Apparatus paired with Helmholtz coils and a glass bulb filled with helium gas, students were able to observe electrons travelling in a circular path. This is due to the uniform magnetic field produced by the coils which is perpendicular to the velocity of the electrons, the force acting on the electrons, and the helium gas that allowed students to see the…

his alternating-current machinery, to George Westinghouse. His invention the tesla coil that he built in 1891 is still used in radio technology to this day. Tesla eventually died in New York City on January 7, 1943. Tesla didn't get as many patents as Edison did, he only obtained around 300 patents and sold his Alternating Current…