02-09-2017, 11:01 AM
The term high voltage characterizes electrical circuits in which the voltage used is the cause of particular safety concerns and insulation requirements. For the generation of X-rays and particle beams, to demonstrate the arc, for ignition, in photomultiplier tubes and high power amplification tubes and other industrial and scientific applications the distribution of electric energy in the cathode ray tubes .
Two factors considered in the classification of a "high voltage" are the possibility of causing a spark in the air, and the danger of electric shock by contact or proximity. In electrical power transmission engineering refers to equipment designed for more than 345,000 volts between conductors. In electronic systems, a power supply that provides more than 275,000 volts is known as "EHV power supply". It is often used in experiments in physics.
Tensions of more than 50 V applied through uninterrupted dry human skin are capable of producing cardiac fibrillation if they produce electrical currents in the tissues of the body that pass through the chest area.
Two factors considered in the classification of a "high voltage" are the possibility of causing a spark in the air, and the danger of electric shock by contact or proximity. In electrical power transmission engineering refers to equipment designed for more than 345,000 volts between conductors. In electronic systems, a power supply that provides more than 275,000 volts is known as "EHV power supply". It is often used in experiments in physics.
Tensions of more than 50 V applied through uninterrupted dry human skin are capable of producing cardiac fibrillation if they produce electrical currents in the tissues of the body that pass through the chest area.