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What is the colour of the wire that can cause an electrical shock - white or black?
Black is hot, so if you grab the black wire and you are grounded the current will flow through you to ground.
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If the hot wire is energized, and is connected to a light or other piece of equipment that is "on", and the neutral does not travel back to the panel, wherever it is broken you can get shocked. In fact, this is a much more dangerous way to get shocked for 2 reasons: 1. Usually you are not expecting to get shocked from a neutral so often you treat it differently and less safely than you might the hot wire. 2. Since the electrical power travels through the load (the light or whatever) it is already limited way below the rating of the circuit breaker so it WILL NOT TRIP under normal circumstances on a fault of this kind. -- Sparkfighter
What else can I help you with?
Why are damaged electrical cords dangerous?
because it can can cause fire or electrical shock.
What is the house earthing?
The term 'house earthing' is used in the electrical wiring of a structure in order to ground the house against electrical leakage which can cause increased power usage and the possibilty of safety concerns involving electrical shock.
A static shock is caused by?
You get static shock when the air is dry, mostly during the winter. Electrical currents run through your fingers, and when you touch something, all the current rush to the thing you touched, causing a shock. Static current developed in any device can cause a static shock. Static current if discharged by direct human touch can cause damage to electronic devices.
What is an immediate symptom of electrical shock?
Difficulty breathing
How the severity of an electric shock depends on the current and voltage?
he severity of injury from electrical shock depends on the amount of electrical amperage (current) and the length of time the current passes through the body For example, 1/10 of an ampere (amp) of electricity going through the body for just 2 seconds is enough to cause death.
What is the major cause of death from electrical shock?
B
Can getting a electrical shock to the head cause headaches?
Yes
What colour is the live wire in Mexico electrical wiring?
In my house it is green $#@! when I found it I also received a small shock.
Is it safe to touch a hot electrical outlet?
No, it is not safe to touch a hot electrical outlet as it can cause electric shock or burns.
Can arc explosions cause electrical shock?
Depends upon the source/cause of explosion and your contact at that moment with conductor of electricity.
What is a very basic procedure you should use to prevent electrical shock when you are about to work on an electrical unit?
If the power is on that gives this unit electricity, than you must keep all metal away from it, for it may cause an electrical shock. If you are working on the electrical unit and you need to use metal, then shut the power down.
Why should electrical cords be kept away from a sink?
Electrical cords should be kept away from sinks to prevent the risk of electrocution. If a cord comes in contact with water from the sink, it can cause a dangerous electrical shock. Water is a good conductor of electricity, and combining it with electrical cords can lead to serious injuries or even fatalities.
Which cable do you take off first, the red or black one?
When disconnecting cables, it is recommended to remove the black cable first to reduce the risk of electrical shock.
Are there any dangerous risks to installing an outdoor ceiling fan?
The biggest risk in installing outdoor ceiling fans is that of electrical shock, if it is not installed properly or is not for use in an outdoor area. Rain and snow could cause electrical shock and may even cause a fire if not properly installed or used correctly.
Why do people get an electrical shock?
Most people get an electric shock because of their own carelessness when handling electrical equipment.
Why are damaged electrical cords dangerous?
because it can can cause fire or electrical shock.
How is electrical shock hazard defined?
An electrical shock hazard is defined as a potential danger to a person's health or safety caused by contact with an electrical energy source. This can occur when a person comes into contact with live electrical parts, leading to the flow of electric current through the body, resulting in injury or even death. Electrical shock hazards can vary in severity depending on the level of voltage and current involved.
