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Hello and GoodDay People.
I am here agin introducing yet another tutorial i.e. Basics of Electrical Engineering.Trying to sketch up your basic electrical terminologies and provide a basic idea of the field.
Introduction into electrical engineering
Electric current is a very often used form of energy since it can be applied in many different ways and is easily available and transportable. In the sanitary, heating and air-conditioning sector especially the following characteristics and effects of electric energy are being used:
1.1 Effects of electric energy
1.1.1 Heat effect of electric energy
Electric energy can be converted into heat energy. E.g. the following appliances make use of this effect: Electro-ovens, arc welding sets, fuses and immersion heaters.
Diagram/Example 1: Immersion heater
1.1.2 Magnetic effect of electric energy
Each conductor that is carrying electric current is building up a magnetic field around itself. By rolling up the conductor to a coil this effect, i.e. the magnetic field can be even more increased.
The possibility to convert electric energy in magnetic field energy is e.g. used in: lifting magnets, contactors and in solenoid valves.
Diagram/Example2 2: Solenoid valve
Hope you have had a peek here.It takes just about 3 minutes to understand and get the idea.And if you get the idea then you have done good.
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