Fundamentals of Electronics
Energy Conversion — Electrical, Thermal, Mechanical, Light « Useful for Electrician: Electrical Engineering and Electronics
The concept of energy is used in all sciences. It is also known that energy bodies can do work. The law of conservation...
Why dielectrics do not conduct current «Useful for an electrician: electrical engineering and electronics
To answer the question "why does a dielectric not conduct electricity?"
Magnetic phenomena in physics - history, examples and interesting facts. Useful for electrician: electrical engineering and electronics
The first practical application of the magnet was in the form of a piece of magnetized steel floating on a plug in water or oil. IN...
Energy of a charged capacitor, the use of capacitors. Useful for electrician: electrical engineering and electronics
Metals are excellent conductors of electricity. They conduct electricity because they have free electron carriers with no electrical charge….
Obtaining an alternating electric current.Useful for electrician: electrical engineering and electronics
Alternating current, in the traditional sense, is the current obtained from an alternating, harmonically varying (sinusoidal) voltage. AC voltage is generated at
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Why is electric current dangerous?