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Wires are generally not comprised of minerals, but metals. Examples are copper, aluminum, and gold. There are some insulation systems that use "rock wool" (which is mineral based), for high temperature or high radiation exposure.
Wiki User
∙ 15y ago
Wiki User
∙ 11y agoBoth electric conducting and non- conducting mineral can be used electrical equipment.MICA mineral is mostly used in electrical equipments[Ex. -Iron box] where as a non- conducting mineral is used in Capacitor to increase its capacitance.
Wiki User
∙ 9y agoThere are a few metals used in electrical wiring, The most effective and expensive is gold. 24K gold is the most conductive metal known. The most popular is copper and aluminum.
Wiki User
∙ 12y agoCopper is the most commonly used mineral for electrical wiring......
Wiki User
∙ 11y agoi think so Al is
Wiki User
∙ 14y agocopper
Wiki User
∙ 11y agoCopper!
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Which mineral has a hardness of 2.5-3 and makes a good electrical insulator?
Biotite mica
What is the mineral sulfur used for?
Sulfur is a yellow mineral. It can be used in papermaking, plastic., explosives, and matches.
A reddish-orange element used for electrical writing?
Copper its symbol is Cu and its atomic number is 29.
How can you use copper in every day life?
This native element is used in electric cables and wires, switches, plumbing, heating, roofing and building construction, chemical and pharmaceutical machinery, alloys (brass, bronze), electroplated protective coatings and cooking utensils.plumbing pipespennieselectrical wires
What do electrical contractors do?
Electrical contractors are responsible for providing the electrical items on a construction project.These include lighting fixtures, panels and switchgear. Also switches and receptacles that power cord-connected electrical appliances, andthe elaborate system of wiring that makes it all operate.
What mineral is in electrical wiring?
Copper is usually used as it is a very good conductor of electricity, easy to extrude into wire and reasonably priced.
A reddish-orange element used for electrical wiring?
Copper is a reddish brown element used for electrical wiring as it is a good conductor of electricity.
Used in electrical wiring and pennies?
copper
What is the mineral used in electrical goods?
Copper
What Purpose of electrical symbol?
Electrical symbols are used in electrical wiring diagram, signage on the electrical devices and motors
What material used for electrical wiring in cars?
Most automotive wiring is stranded copper.
What metals are used in wiring in a car?
Electrical auto wiring is almost all copper.
What mineral is used for making electrical instruments?
There is no mineral that is used for all electrical instruments, but in the computer hardware business, silicon is a very important component, as it is used in many computer parts.
What are the various types of electrical wiring and support systems and how are they used?
types of wiring support system
A california mineral used in making electrical equipment?
A California mineral that is used in making electrical equipment is silicon. Silicon is used as a conductor of electrical impulses and also as a receptor in the makeup of a computer. Silicon chips can hold a multitude of information.
Why is brass not used for electrical wiring?
It is not economically vantageous using brass for electrical wiring. Moreover the resistance is higher, and the other features make it impracticable.
What element is a reddish-orange used for electrical wiring?
Copper
