It is not the Voltage that can kill humans, it is the current that kills. Humans have died at as low as 42 volts. Time is also a factor. A current of 0.1 ampere for a mere 2 seconds can be fatal. As Voltage = Current x Resistance the current depends on body resistance. Theinterna...
An inquisitive reader recently asked a curious question on Facebook: Does a bolt of lightning provide enough energy to power a town? I don’t know, but there is a way to get a fair estimate. Let’s find out how many volts are in a lightning strike: The bolt shows a little of the ...
In terms of biological damage, how many rad of heavy ions are equivalent to 100 rad of x-rays? Ionizing Radiation: The energy is used to separate the electrons from the atomic and molecular bonds from the different elements like water or any living tissue, as t...
Voltages above 50 volts are dangerous but it's not the voltage that kills but the current and the amount of time you're exposed to the voltage. People have died from voltages as low as 42 volts. Lots More Information Related Articles What determines the rhythm of your heart? Top 5 ...
(Not to mention it can be highly dangerous!) If you need to have your meter changed, moved, or adjusted, you must work with your utility to get that work done. How Does an Electric Meter Work? You’ve probably stared at the spinning numbers on a power meter and wondered, "What does...
In many cases, one brand of breaker can fit in another brand of panel, but that doesn't mean that you should use them interchangeably. Always install the correct brand of breakers in your breaker panel. Replacing a brand of breaker with another can be dangerous and may void your breaker ...
Gamma rays are the most dangerous form of ionizing radiation. These extremely high energy photons can travel through most forms of matter because they have no mass. It takes several inches of lead — or several feet of concrete — to effectively block gamma rays. If you're exposed to gamma...
So, are you ready to learn how to keep coyotes out of your household and how to properly install anelectric fence for coyotes? Stay tuned. Table of Contents[show] How dangerous are coyotes? Specific to North America, coyotes are the most widespread predators. They even outnumber their relati...
The basic idea of portable power is nothing new; people have always had ways of making energy on the move. Evenprehistoric humans knew how to burn woodto make fire, which is another way of producing energy (heat) from chemicals (burning releases energy using achemicalreaction called combustion...
Long before humans qualified as Homo sapiens, they'd been using tools. As time went on, the tools they created became more and more advanced. Nowadays, the tools of the trade, like those used to make prototypes of fantastic and innovative new products, are so complex and cool, you and ...