Electrical safety
Safety when working on overhead line supports. Useful for electrician: electrical engineering and electronics
Work on overhead line supports is particularly difficult in terms of organizing safe working conditions due to the following...
About electricity for dummies. Useful for electrician: electrical engineering and electronics
This e-book contains information that everyone should know, whether they have electrical experience or not! Legal aspects,...
What is step voltage? Useful for electrician: electrical engineering and electronics
The step voltage (step voltage) is the voltage between two points of the current circuit, located at a step distance from each other, on...
How electromagnetic fields from overhead power lines affect people, animals and plants
The biological influence of electric and magnetic fields on the body of people and animals has been sufficiently studied. The effects observed in this...
The effect of electric current on a person «Useful for an electrician: electrical engineering and electronics
The fact of the effect of electric current on a person was established in the last quarter of the 18th century.The danger of this action…
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Why is electric current dangerous?