The amount of electricity the human body can handle has a limit. Electricity is, in its simplest form, the movement of an electric charge. This flow might destroy everything. Electricity is one of the hazardous weapons that can be utilized to make everything disappear if the amount increases.
A typical symbol we see most days of our lives is a human skull hovering over two crosses. This is a warning indicator that there are too many charged particles present. If we look at the frequency of electric shocks, we can see that they occur at both 42 and 110 volts. The electricity of any voltage, no matter how low or high, can kill us. Voltage is unimportant; what matters is how much electricity is pushed through the body.
A significant shock would be caused by a current of 10 mA, or 0.01 A, but it wouldn't be lethal. Muscle contractions start as we get close to 100 mA or 0.1 A. It is crucial to understand that a current of just 10 mA is enough to kill us due to the low resistance of the heart.
But because of our skin's increased resistance, which entirely absorbs the current, it never reaches the heart. It would almost probably be fatal if this weak current made it to the heart in any way.
Therefore, the effects of various current types on us vary. The U.S. Occupational Safety and Health Administration (OSHA) has the following material that sheds light on this.
The affected person will experience pain for 1 to 5ma (Milli ampere), which will be mildly distressing but not life-threatening. If one is struck by a force of 6 to 30 ma, they will experience painful shock and lose control of their muscles. If someone is attacked by electricity with 50 to 120 ma, it could result in significant discomfort, potentially dangerous muscular reactions, respiratory arrest, and possibly death. Between 1,000 and 4,300 mA, the heart stops pumping, nerve damage occurs, and death is likely. It is deadly. Death, serious burns, and cardiac arrest are all brought on by 10,000 mA (10 amps).
There is another method in which electricity could be harmful. It comes from a natural source known as lightning. It is a difficult global phenomenon. The US has about 400 lighting-related injuries and 40 fatalities annually, though these numbers are probably understated. A person may be harmed by lightning in several different ways. These include the impact of electrical current on or through body tissues, burns caused by the conversion of electrical to thermal energy, and mechanical trauma caused by several mechanisms, such as being thrown due to a bolt's shockwave transmission or direct strike, flying debris from an object nearby due to shockwave or direct strike, or falling as a result of being struck or a muscle contraction.
Whatever the voltage, it's critical to exercise caution and have adequate safety precautions. Turning off the power of the device you are using is crucial. Never operate on electricity while using an aluminum ladder; only use insulated fiberglass. It will not let the passage of electrons. When working around electricity, stay away from moist places. Wear rubber boots and gloves if you're outside in drizzly or rainy weather to lower your risk of electric shock. To sum up, electricity is quite harmful if not used properly.