Who is resposible voltage or current for electric shock?
It is impossible to separate the two. The voltage determines the magnitude of the current, and the current causes the damage. So, they are both responsible for electric shock.
Who is responsible voltage or current for electric shock?
since both of them are responsible but the value of voltage must be more than that of the current. you can take the example of welding transformer, due to high current and low voltage welding is performed without giving any shock to the welder. so, for electric shock voltage is the most responsible element.
WHY WE GET electric shock in ac current not in dc current?
this has more to do with the voltage than anything. a 100VDC source will give a shock just like a 100VAC source. 12VAC is unlikely to give a significant shock as 12VDC is unlikely to give a significant shock. Warning, when DC does shock it is more hazardous as your muscles lock. With AC shocks your muscles release as voltage passes through zero.
Why do you get an electric shock by touching a bare wire?
electric shock is a physiological symptom caused by an electric current flowing though the body. the current causes heating and, at higher levels, burns, and eventually death. The bare wire has an electric potential of some substantial voltage above ground. This potential causes a current to flow through your body to ground. if some other part of your body is not connected to ground, no current will flow. The current causes burning in your blood…
Does electricity shock you more when the voltage is lower?
The sensation from a shock is due to current flowing through your body, not the voltage. You can have a high voltage and low current and not get hurt. A Tesla Coil is an example. As the voltage gets lower your body still obeys Ohm's Law. Voltage = Current x Resistance. If the resistance of your body remains constant as the voltage gets lower, the current will be lower. However, there are many variables that…
A bird sitting on an electric cable does not get an electric shock Why?
Because it's not touching the ground To get an electric shock, there needs to be a difference in voltage between the parts of your body that are in contact with the electrical circuit. If both the bird's feet are on the same wire, they're at the same voltage - so no shock. But if one of them is on one wire, and pecks at a bird on a different wire, or at a bird that's…
Does electric shock occur in space?
An electric shock could occur in space. One thing to keep in mind about electrical shocks is that if the body provides a return path for current to flow then an electrical shock will occur. It does not matter if it is in space or on earth, touching a potential across the output supply on a high voltage system is going to short circuit the supply through you.
How can a person receive an electric shock?
I'm answering this question as if you are wondering how it is that people can feel an electric shock and why it effects us the way it does. There are two ways: Static electricity, the type you can get or give to someone after you have walked across a carpet works like this: It's called electrostatic discharge (ESD), a rapid, high voltage, low current, transfer of electrons between two objects at different electrical potentials. Electric…
Can you die from electric shock?
Yes. If strong enough, the electric current can cause intense muscle contractions. The muscle contractions can fatigue the muscle, depleting it of nutrients and electrolytes. When that happens, the muscle is incapable of functioning, and if the muscle happens to be your heart, you die. CPR can be helpful because it brings nutrients back to the heart muscle and provides sufficient blood flow to keep the individual alive until the heart can start again. In…
Whether alternating current or direct current is safer?
Well, voltage and current levels being identical, alternating current would be safer. It does not spend 100 percent of its time at peak voltage, therefore the average power in case of an electric shock is lower than that of direct current, which is 100 percent. This lesser average may allow some time to detach from the circuit and may not cause such catastrophe to the body.
Is it necessary that a burn mark will be found on the body if an electric shock is received by a person?
Not all electric shocks that are delivered to a person will leave a burn mark. There are a lot of variables that may contribute to whether or not an individual is burned when electrocuted. A big one is whether there is an actual electric arc between a person and a voltage source. The arc will ionize air, and it will also ionize skin and other tissue at the point the arc makes contact with the…
Can you get shocked from a D cell battery?
No, as D cell battery does not have enough power to shock you. *edit D Cell batteries don't have enough VOLTAGE to shock you. They have plenty of power (Power = Voltage*Current) to shock you, but first you'd have to use a circuit to increase their voltage to thousands of volts. This would decrease their current proportionally and keep the power level the same. Car batteries for example have tremendous amounts of power, but it's…
Why is a low voltage shock more dangerous than a high voltage shock?
LOw voltage shocks aremore dangerous than high voltage shock because at low voltage the electrical source pumps a lot of energy through the body for a longer time damaging vital organs. where as high voltage shock cause a layer of burnt insulting tissues which limits the current that flow through the body there by causing lesser damage.Also low voltage shock tend to 'stick' to the body while High voltage shock tend torepell the body causing…
What are the effect if you are electrocuted to 440 system voltage?
Electrocuted is the term given to death by electric shock. You can only be Electrocuted once. There are many factors that affect the result of contact with any voltage system. These include duration, path of current through the body etc. You could have a 440v shock that may only travel through one hand for example. The likely result is some electrical burns just to that hand. If however, the current path , goes from your…
How much ac or dc voltage can kill a man?
It is the path of the electric current through the body that will kill, not exactly the voltage. If the electricity go through the heart, it will have a higher chance of killing that person. Generally 100-300 voltage can shock the heart to defrillation. Higher voltage will probably stop the heart, and the heart could be burnt from the high voltage too. If the body is NOT earthed, the body could probably survive.