Electric current is what is specifically dangerous to the human body. It only takes one ampere to stop a person's heart, but the average current from an electrical socket could be several times that. Furthermore, if a person were to complete an electrical circuit with both hands (plugging two things in at once, grabbing a power line with both hands, etc), they would create a path for electricity that would run directly through their heart, and their muscles in their arms may tense up from the shock, keeping them from letting go, so they would be continually shocked. When plugging thing in, only use one hand (you'll just get knocked back in the event of a shock), keep your hand on the rubber or plastic insulation, and not on the metal prongs, do not use frayed or exposed wires, and make sure both the ground beneath you and your shoes are not wet. You shouldn't be afraid of electricity, but it can cause you serious harm, and you should respect that and be aware at all times when dealing with it.
Yes. Flooding inside the home can also be dangerous if the water reaches electric components or the electric box. People have been electrocuted when walking into flooded areas of their home where the water level reaches electric outlets. It is also dangerous to switch off the electricity with wet hands or while standing in water. +
The basic idea is to carry off excess electric charges, before they become dangerous - to humans, or to electronic equipment, depending on the case.
Your muscles are strongly affected by the electricity, so you may well jump.
Metal is a conductor and the electricity will easily flow through it.
A danger is practically impossible; the duration of a discharge is extremely short.
Yes.
No, but an electric blanket can interfere with a pacemaker. Furthermore, electric blankets are dangerous in general!
totally
There is a chance you can get electrocuted.
Gas water heaters CAN be more dangerous than electric ones if they are allowed to fall into disrepair. If you keep your water heater maintained, then they are just as safe as their electric counterparts.
Yes, especially if it is electric.
why is it dangerous to use electirc shaver while taking a bath
yes
Depending upon the type of electric fence used, some may be dangerous to animals. The voltage on electric fences can be adjusted based up the size of animal you are trying to keep in or out. In order to ensure safe use, refer to the user manual for voltage selection.
Yes, it is dangerous if a prong gets stuck in an outlet because it can cause electric shock or start a fire.
No. Any charged object ... the positive and negative ions in table salt, for example... emits an electric field.
Converting a gas dryer to an electric dryer is not recommended and can be dangerous. It is best to purchase a new electric dryer instead of attempting to convert a gas dryer.