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if the appliance shorts out (if one or more of the wires inside it come into contact with the outer casing) the electricity will take the shortest route to be neutralised. If there is no earth wire and you touch the shorted out appliance then the shortest route to neutralise the electric charge is through you, and you will be electrocuted. If an earth wire is present then the shortest route to neutralise the current will be through this wire, so you would not be electrocuted if you touched the shorted out appliance.
What else can I help you with?
How a glassy luster differs from a metallic luster?
A glassy luster appears smooth and reflective, like a piece of glass, while a metallic luster appears shiny and reflective like metal. Glassy luster is typically seen in non-metallic minerals such as quartz, whereas metallic luster is characteristic of metals and certain metallic minerals.
What is metallic ore and non metallic ore?
Metallic ores are those that contain metal elements, such as iron ore or gold ore, which can be extracted and processed to obtain the metal. Non-metallic ores are those that do not contain metal elements but may still have value, such as sand, gravel, or limestone, which are used in construction and manufacturing industries.
Is sodium a property of metal?
Sodium is not a property of anything. It is a metal with its own properties.
If a mineral has no streak is it metallic?
When identifying minerals, having no streak is a property of hardness. A streak plate has a hardness of ~7(Moh's Scale). Thus any mineral having a hardness greater than 7 will have no streak.Metallic is the description of luster. Or the general appearance of a mineral surface in reflected light.If you were refering to the mineral having metal elements in it, streak is actually very useful for identifying them. Many minerals that are composed of non-metals have a white streak which can appear to be no streak, however there are also many minerals with no streak which are composed of non-metallic minerals (Diamond).
What does iodine gas smell like?
Iodine gas is usually described as having an "irritating" odor.
What is the advantage of having electrical appliances grounded?
the advantage of this it will not make you easily die
What are the potential risks of having electrical appliances with no grounding wire?
Electrical appliances without a grounding wire pose a risk of electric shock and fire hazards. Without proper grounding, excess electricity may build up and cause the appliance to malfunction or short circuit, potentially leading to dangerous situations. It is important to ensure that all electrical appliances are properly grounded to prevent these risks.
What are the potential risks associated with having an ungrounded GFCI in a residential electrical system?
Having an ungrounded GFCI in a residential electrical system can pose risks such as electrical shock, fire hazards, and potential damage to electrical appliances. Ground fault circuit interrupters (GFCIs) are designed to protect against electrical faults, and without proper grounding, they may not function effectively, increasing the likelihood of accidents and damage.
Why should your appliances be on a dedicated circuit?
Appliances usually have a higher current draw that is very close to the limit of the circuits capacity. By having other loads on this circuit it could lead to nuisance tripping when and if both the appliance and the additional load were started at the same time.
What are the properties of metailliods?
Metalloids have properties that are intermediate between metals and nonmetals. They typically have characteristics of both, such as being semiconductors, having varying electrical conductivity, and exhibiting a mix of metallic and non-metallic properties. Metalloids are also often used in electronic and semiconductor industries due to their unique properties.
Is appliance repair more expensive for stainless steel appliances?
Appliances repair normally involves repairing of motors and electrical parts. The stainless steel part , or utensils normally do not demand and repairs. In most of the cases the repairs for appliance with SS parts and those having non-SS parts will be the same.
What are words having the suffix ic?
volcanic, robotic, metallic
Why is an electrical appliance safe to use?
All appliances have to pass an inspection to insure the safety of that device. These inspection rules are generated by an independent safety authority. In Canada it is CSA, Canadian Standards Association and in the US it is UL, Underwriters Laboratories.Electricians working under the electrical code can not connect any piece of equipment to the utility's electrical supply without the device having a CSA or UL label on it.This is becoming a problem with China exporting equipment to North America. Many electrical appliances from China would not pass inspection of the CSA or UL requirements. As of late the CSA and UL labels are being forged and are applied to the exported appliances from China.So the old adage of "buyer be aware" comes into full effect. Before buying appliances do your research and find out from which country the equipment comes from.
What are the benefits of having house maintenance insurance?
House maintenance insurance provides financial protection against unexpected repair costs for essential systems and appliances in your home, such as heating, plumbing, and electrical systems. This insurance can help you save money on repairs and ensure that your home remains in good condition, giving you peace of mind and reducing the financial burden of unexpected maintenance expenses.
What are metaliferous rocks?
Metalliferous rocks are rocks having metallic properties. This is mostly due to abundant presence of metallic materials or substance in them.
Why do you need both conductors and insulators in electrical appliances?
To make electricity go where you want it to go, so it will do what you want it to do, you have to provide a pathway along which it can travel, made of conductors, and barriers around that pathway, made of insulators, to keep it from leaking out of the desired pathway.
How a glassy luster differs from a metallic luster?
A glassy luster appears smooth and reflective, like a piece of glass, while a metallic luster appears shiny and reflective like metal. Glassy luster is typically seen in non-metallic minerals such as quartz, whereas metallic luster is characteristic of metals and certain metallic minerals.
