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An electric kettle should always be fitted with an earth connection as a protective device The device protects?
The earth connection in an electric kettle is a safety measure to protect against electric shocks. It helps to divert any leaked current to the ground, preventing it from flowing through a person if a fault occurs in the kettle. This protects the user from potential electric hazards.
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What are three facts about electric field lines?
1. Electric field lines of force originate from the positive charge and terminate at the negative charge. 2. Electric field lines of force can never intersect each other. 3. Electric field lines of force are not present inside the conductor, it is because electric field inside the conductor is always zero. 4. Electric field lines of force are always perpendicular to the surface of conductor. 5. Curved electric field lines are always non-uniform in nature.
Why electric field lines are always perpendicular to the surface of the conductor?
Electric field lines are always perpendicular to the surface of a conductor because in electrostatic equilibrium, the electric field inside a conductor is zero. Any component of the electric field parallel to the surface would result in the flow of charges until the electric field is perpendicular to the surface, ensuring a state of equilibrium.
What is the name of the electric current which always flows in the same direction?
Direct current (DC) is the name of the electric current that always flows in the same direction. It is commonly used in electronics and power transmission systems.
Why is the electric field inside a conductor always zero?
The electric field inside a conductor is always zero because the free charges in the conductor rearrange themselves in such a way that they cancel out any external electric field that may be present. This redistribution of charges ensures that the electric field inside the conductor is zero, maintaining electrostatic equilibrium.
How can one ensure safety and prevent electric shock incidents?
To ensure safety and prevent electric shock incidents, one should always follow proper electrical safety practices, such as using insulated tools, wearing appropriate protective gear, and turning off power before working on electrical systems. Regularly inspecting and maintaining electrical equipment, avoiding overloading circuits, and installing ground fault circuit interrupters (GFCIs) can also help prevent electric shock incidents.
How dangerous is an electric skateboard?
An electric skateboard is a skateboard outfitted with an electric battery and motor to provide power. This vehicle carries many of the same dangers of skateboarding, such as possible falls and crashes, and the rider is also at risk of injury from running into larger vehicles if riding on the side of the road. Electric skateboarders should always wear a helmet and protective pads to lower their risk of injury.
What age do baby hedgehogs open their eyes?
Snakes do not have eyelids, so their eyes are always open. Instead, they have a protective scale called the brille that protects their eyes. They are often referred to as eye caps in the herpetoculture (pet reptile) community.
Is sailor moon a murderer?
no she is not, she always protects the innocent from evil.
Should a 1500W 110v electric (metal) kettle have a 3-pin plug with earth connection?
Yes, a 1500W 110V electric kettle should have a 3-pin plug with an earth connection for safety reasons. The earth connection helps prevent electric shock in case of a fault, providing a path for any leakage current. Additionally, using a 3-pin plug ensures compliance with electrical safety standards, which is particularly important for high-wattage appliances. Always follow local electrical regulations and manufacturer guidelines.
Are gas airsoft guns always electric?
No they are not always electric because green gas sometimes could harm the gun
Would you get an Electric shock when touching a radiator?
It is unlikely to get an electric shock from touching a standard radiator as they are usually not electrically charged. However, if a radiator is being used improperly or has a fault in its electrical connection, there is a possibility of getting an electric shock. It's always best to have electrical systems checked by a qualified professional to ensure safety.
When electric charge is conserved?
Always
What protects frogs?
The slime on its back protects it from radiation and other hurtful things ... always remember to use condoms ... buy the glow in the dark ones =)
Why beekeepers always wear protective clothing?
To avoid sting from the bees...
What type of connection allows for the fastest transfer of data network or ethernet?
An wired connection is always faster than a wireless connection.
What is often strong between a character and the setting he or she lives in?
People always have a strong emotional connection to their homes - doesn't have to be a good connection, but it's always emotional.
What is the total electric charge on molecules and compounds?
The total electric charge is always zero.
