Electric shock first aid

How much current quantity to our body can stand?

To answer this question,we back to OHMS LAW of electrical resistance.In a case of a shock ,the amount of current through the body is determined by the following formula :-

I = V / R

I = Current

V = Voltage

R = Resistance of the body


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How to prevent electric shock?

HOW TO PREVENT?

If you dealing with electricity should be equally safe,whether you`re installing a new circuit or screwing in a light bulb.Electricity is always is seeking an easy  way to travel.Sticking your finger,screwdriver or car key to light socket this charged particle with an alternative path to moving along a wire.

For now you`ll need to keep a few rules in mind when dealing with your electrical system :-

  • Don`t handle anything electrical if you`re wet  or are standing on a wet surface.
  • Never overload the circuit beyond its capacity
  • Extension cord are for temporary use only
  • Never start an electrical repair or additional until you`re sure how to do the job correctly
  • Switch off the main power supply and put a signage `DO NOT SWITCH ON ‘
  • When a problem beyond your expertise,call a licensed electrician

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