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superweirdo
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I was wondering, whenever you hold rode A, you don't get electricuted, you have to hold both of the rods in order to get electricuted. Why?
superweirdo said:What my question is WHY do I get electricuted if I hold the hot side (black wire/gold connector) of a 120 VAC circuit, and am grounded in any way? I mean how does the electricity know that ground is on the other side? Am I neutral medium by which it can pass if it there is an attractor on the other side? B/c If am standing on a wood, I don't get electricuted, b/w wood is not a good conductor. right?
Three primary factors affect the severity of the shock a person receives when he or she is a part of an electrical circuit:
* Amount of current flowing through the body (measured in amperes).
* Path of the current through the body.
* Length of time the body is in the circuit.
Other factors that may affect the severity of the shock are:
* The voltage of the current.
* The presence of moisture in the environment.
* The phase of the heart cycle when the shock occurs.
* The general health of the person prior to the shock.
Effects can range from a barely perceptible tingle to severe burns and immediate cardiac arrest. Although it is not known the exact injuries that result from any given amperage, the following table demonstrates this general relationship for a 60-cycle, hand-to-foot shock of one second's duration:
Current level
(in milliamperes) Probable effect on human body
1 mA Perception level. Slight tingling sensation. Still dangerous under certain conditions.
5 mA Slight shock felt; not painful but disturbing. Average individual can let go. However, strong involuntary reactions to shocks in this range may lead to injuries.
6-30 mA Painful shock, muscular control is lost. This is called the freezing current or "let-go" range.
50-150 mA Extreme pain, respiratory arrest, severe muscular contractions. Individual cannot let go. Death is possible.
1000-4300 mA Ventricular fibrillation (the rhythmic pumping action of the heart ceases.) Muscular contraction and nerve damage occur. Death is most likely.
10,000 mA Cardiac arrest, severe burns and probable death.
This phenomenon can be explained by the principle of electrical grounding. When you hold rod A, your body becomes connected to the ground, which acts as a conductor and allows the electric current to flow through it. This ensures that the current does not pass through your body, preventing you from getting electricuted.
Yes, as long as rod A is made of a good conductor, such as metal, and is properly grounded. This ensures that the electric current will flow through the rod and not through your body. However, it is always important to exercise caution and follow proper safety protocols when dealing with electricity.
Yes, wearing rubber gloves will not affect the principle of electrical grounding. The electricity will still flow through the conductor, in this case the rod, and not through your body. However, make sure that the gloves are in good condition and do not have any tears or holes that could expose your skin to the electricity.
In order for the principle of electrical grounding to work, rod A must be made of a good conductor, such as metal. This allows the electric current to flow through the rod and not through your body. Materials that are poor conductors, like rubber or plastic, will not work in this scenario.
Electrical grounding can be applied to any object that is in contact with an electric current. This is an important safety measure to prevent electricution and is commonly used in electrical systems and appliances. It is important to always ensure that proper grounding techniques are used to prevent accidents and injuries.