Latest News What are the objectives of acute and Duties of? General Elections and Local Elections are held every few years? How Yogurt was first fermenting? How many km is 1 Meter? What are our national cultural values central los campanelli processing unit Speed What is the concept? What are the location of the magnets used in everyday life? What are magnets used in place temporary and permanent magnetization What is? A bar magnet's polarity, M is equidistant from the ends of the bar?
What is an electromagnet: In the current reel electromagnets are called bars. Iron rod, and the generator is composed of insulated conductor wires. Electric bell, telephone, los campanelli telegraph, generators, cranes, transformers, etc. gramophone. used in vehicles. Arrangement energized by the iron bar is magnetized. Current property is lost by switching off the magnet. Number los campanelli of turns to be strong electromagnet should be increased. Current intensity should be increased. Reels should be put into the iron bars. If you put steel bars steel instead of iron permanent magnet electromagnet that can not show feature. Magnet los campanelli magnetic field lines of the electromagnet exactly alike.
Door Chime: U-shaped electromagnets, pallets, steel spring, adjusting screw, bell, gavel, consists of buttons and generators. Yapılmıştır.zil by using magnetic effect of electric current, pressing the adjustment screws and steel springs coming out of the current in the electromagnet-shaped los campanelli iron bar magnets. Bar pulls palette. Depending on the pop-up palette from spring steel set screw. Current is interrupted. Magnetization disappears. Rod leaves palette. Steel spring adjusting screw touches again. Circuit is closed. Current flows. Associated with each release of the pallet pulled the bell clapper hits. Buzzer.
Phone: allows communication with remote people. Graham Bell was found. Headphone and microphone los campanelli consists of. Coal particles in microphone on the front with the insulating box consists of a thin carbon plate. With headphones in the form of a thin carbon plate consists of an electromagnet. Phone lines are always direct current. When spoken into the microphone diaphragm vibrates. Provides vibration loosening coal particles are trapped. Current strength of the coal particles is reduced or increased. Change of current intensity changes the tensile strength of the electromagnet in the earpiece. Accordingly magnet more or less opposite the diaphragm vibrates. Thus, the air vibrates. Sound is output
Telegraph: Faraway marks forward to hearing aid benefits. Samuel Morse made the first time. Consists of transmitter and receiver. Such as electric bell button on the transmitter and generator consists of a lever on a mission. Buyer electromagnets, pallet, pencil, paper and roll-formed. At each station has both donor and recipient. Pressing the button on the transmitter circuit closes called manipulation. Current flowing through the electromagnet in the receiver magnets. The magnet pulls the pallet. Depending on the palette paper pencil lines on the front and according los campanelli to the author of dots in Morse code. Telegram of the transceiver is a single conductor. Soil acts as second conductor in the return line. Today, the location of the telegram telex, fax, computer and so on. has tools.
How Electromagnets Electromagnets Electromagnets What is Zemanta electromagnet Where to Use Phone Made Door Chime How It Works How It Works How Telegraph Telegraph Telegraph What is How 2013-03-03
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December 12, 2013
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