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| If current kills, not voltage, then why do scary "high voltage" signs exist |
If current kills, not voltage, then why do scary "high voltage" signs exist
Scary high voltage signs are placed in areas where there is an extremely high electrical voltage, such as in switching stations, power conversion stations, or even in factories and industrial companies. In this article, we will clarify an important point: if electric current is what kills, then why do these high voltage warning signs exist?
When these signs are present, they indicate a risk of electric shock, whether through direct contact or even just by being near the source. This is because electricity can leak through the air in the form of a spark, as seen in high-voltage transformers during switching operations, which generate what is known as an electric arc.
As we all know, high voltage refers to a significant potential difference between two points. Even touching just one point can expose you to a dangerous electric shock.
In conclusion, although electric current is the primary cause of fatal electric shocks, high voltage signifies a high risk of exposure to electric current. Therefore, extreme caution must be exercised in areas where these warning signs are present.