If a wire is broken in a reservoir, is there electricity for the water in the entire reservoir?

It depends on the voltage, if the 220V wire falls in the reservoir, you can hardly feel the shock while standing on the shore - the water also has resistance!

PS: 100% pure water cannot conduct electricity! - Of course, there is no such water yet.

Any substance has electrical resistance, which is the basic physical parameter of the material.

The electrical resistance of water is greatly affected by the purity.

Pure water has a great resistance.

It is generally considered that the resistivity is above ultrapure water.

Since the water has a certain resistance, and the overall area of the reservoir is very large, the part of the water that is in contact with the power supply will have a certain amount of electricity, but the electricity in it will not spread to the entire river. If you weren't close to the power supply, you wouldn't be electrocuted.

At this time, the water should play a role in transporting!!

It takes a lot of high voltage.

Hehe. There is electricity. But they were all led away by the earth.

Don't be afraid.

It's like boiling water with an electric water heater.

Of course not. How can there be such a large current?

If it is just an ordinary mains power, and the wire will trip if it falls into the water, if the high-voltage line in the suburbs will be in danger of electrocution.

If it's broken in the water, it's a live wire, and there's electricity. There is a high chance of being electrocuted.

Only when you step on a section with electricity with one foot and the other foot on the ground without electricity will electricity reach you.

Regardless of whether there is water or not, there will be electricity around the wire after it reaches the ground, and the voltage is high when it is close to it, and the voltage is low when it is far away, and it can only be electrocuted if it passes through the person to form a loop.

It doesn't matter if it rains, unless the insulation of the high-voltage line is broken, and the discharge does not require any contact, and it is dangerous to get close.

If the power line falls into the water, if the power is not lost, the person in the water will be electrocuted.

A few days ago, it was reported that a mother and daughter were electrocuted in the rain in front of the bus stop during heavy rain.

Definitely not, the line is like a water pipe, pouring positive charge into the pond, and a large amount of charge does accumulate in the sphere centered on the outlet, which is directly related to the voltage range. The positive charge is constantly spreading around, away from the outlet, the farther away it is, the rarer it is, the less the charge is, the lower the voltage, or even ignoring, and the charge cannot be free. If the charge does not move, there will be no current.

No, the current lines are grounded protected, and the line switch will be tripped.

Electric shock will occur. Be sure to stay safe.

I wish you a happy holiday season and all the best.

No, because your wires aren't energized.

It can be determined that water is conductive, there is an experiment to make hydrogen, that is, to put direct current into the water, the positive and negative electrodes are respectively oxygen and hydrogen, specific can, if the water is in contact with the ground, people will not be electrocuted when they touch the water surface, but if the voltage is very high, it will form a step voltage, if people directly touch the wire, they will definitely conduct electricity, if the general low volt DC can be ignored, 36 volts is the safety voltage, and the high voltage will have an electric shock reaction, the specific injury is determined according to the current and voltage, and the duration, specific problems, In daily life, DC wires will not make people electrocuted, in addition to the domestic electric vehicle has a voltage of 72-36V, the rest of the lights, small motors and other equipment that can be accessed daily will not make people electrocuted, the voltage of the electric vehicle is slightly higher, which may cause slight electric shock damage to the human body

If the wire falls into the water, the person in the water will be electrocuted, and if the power is not lost, the person in the water will be electrocuted. A few days ago, it was reported that a mother and daughter were electrocuted in the rain in front of the bus stop during heavy rain.

As you said, there will be no electric shock. The reason is that people and water are in an equipotential state, and if there is no potential difference, there is no current flowing through the human body.

This situation is generally high-voltage electricity in rural areas, and most of them are at the kilovolt level. At the moment of entering the water, there will definitely be an electric current entering the water.

Therefore, the general rivers, lakes and sea ponds are all impurities, and the loss is serious, and the current cannot be a few meters away. Unless it's pure water. And this is not possible in reality.

It's okay to stay away from this, but don't be curious and don't experiment.

Water conducts electricity, and if a wire falls into a fish pond, if it is electrified, the person will definitely be electrocuted.

Then it depends on whether the wire is connected to electricity, if it is connected to electricity, it will definitely be electrocuted.

If the wire does not fall into the water, it will not be electrocuted, or if the power supply has been cut off, it will not be electrocuted

If the wire is electrified, the person will be electrocuted.

Figure 2 has a zero line, I don't understand how you drew it. If the fire in the left hand and zero in the right hand and the right hand are absolutely electric and you will burn. Your drawing method should have been short-circuited first, and if it didn't trip, the wires should have been burned.

Who is the monomer, of course, will be electrocuted.

Conductivity is positively correlated with electrolyte density, and seawater conducts electricity more easily. The more water there is, the greater the resistance, and the larger the voltage, the greater the conductive range.