Electric materials
Two types of bifilar coils — Tesla bifilar and Cooper's bifilar. Useful for electrician: electrical engineering and electronics
Functionally, two special types of bifilar coils with a parallel winding can be distinguished: for coils of the first type, the currents in...
The first ever three-phase transmission from Laufen to Frankfurt. Useful for Electrical Engineering: Electrical and Electronics Engineering
The most common and first technical embodiment of the principles underlying alternating current technology was the famous Laufen-Frankfurt transmission, which...
Electroencephalogram of the brain - the principle of action and methods of application. Useful for electrician: electrical engineering and electronics
If a person, who is in a state of mental and physical rest, applies electrodes to the head and through an amplifier connects them...
Nikola Tesla - biography, inventions, scientific discoveries, interesting facts «Useful for an electrician: electrical engineering and electronics
Nikola Tesla (07/10/1856 - 01/07/1943) - one of the greatest figures in the field of electrical engineering and radio engineering. His...
Electrotherapy in physiotherapy - types and physical basis. Useful for electrician: electrical engineering and electronics
Electrotherapy is a group of physiotherapeutic methods based on a dosed electromagnetic effect on the body. The shock can be caused by electrical…
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Why is electric current dangerous?