0
Which material wood or copper would you infer to be best for use in making an electrical circuit?
Wiki User
∙ 10y ago
I need help
Wiki User
∙ 10y ago
Anonymous
thdgh
Add your answer:
Earn +20 pts
When we 'switch on an electrical appliance' what change are we making to the circuit?
By 'switching on an electrical appliance' we are completing (closing) the electrical circuit, allowing electricity to flow and the device to work.
What are switches used for in a circuit?
A switch is a means of making (on) or breaking (off) an electrical circuit.
What materials make good electrical conductors?
Superconductors are materials that offer no electrical resistance whatsoever but the highest temperature any known superconductor can be while retaining its conductive properties is -181 degrees Celsius, making them an extremely impractical and expensive material for most purposes. As far as I know the most conductive material at room temperature is pure silver, which is slightly more conductive then pure copper and 50% more conductive then pure gold. Copper and gold are both used commonly for conduction however because copper is much cheaper then silver and nearly as conductive, and gold is more resistant to corrosion then either silver or copper despite its reduced capacity for electrical conduction.
Why copper is used for making electrical wire while silver is not?
Copper is the best conductor of any metal except for silver. Silver is too expensive for normal use.
Why. Are metals used for making electrical cables?
aluminium is used for making electrical cables as the metal do not melt easily
When we 'switch on an electrical appliance' what change are we making to the circuit?
By 'switching on an electrical appliance' we are completing (closing) the electrical circuit, allowing electricity to flow and the device to work.
When making an electrical connection on a stove you should use?
When making an electrical connection on a stove, you should use a circuit breaker.
What is the role of copper in a mobile phone?
copper is used in many ways, primarily for making electrical connections between all the electrical components and the motherboard
What is the role of copper in mobile phones?
copper is used in many ways, primarily for making electrical connections between all the electrical components and the motherboard
How is copper that is suitable for making electrical wires produced?
Electrolysis extraction from Copper Ore.PS: Answer may be incorrect.
What is the material used for making fuse?
tungsten or sometimes copper
Which property makes a metal useful in electrical devices?
Metals conduct electricity which makes it great for making wires for circuits, metal is also used in copper tracks for PCBs(Printed Circuit Board).
What are the material used for making bus bar?
mostly copper and aluminum
Why do you need copper?
for making plumbing pipes and electrical wire among other things.
What is the use of sulfuric acid in printed circuit board manufacturing?
No acid is used.In the subtractive process for making PC boards, one of two etchant salt solutions will be used to remove copper from where traces are not desired:ferric chlorideammonium persulfateIn the additive process for making PC boards, copper will be added where traces are desired by electroplating from a copper sulfate salt solution.
What are raw materials for making copper wires?
Copper. The main grade of copper used for electrical applications is electrolytic-tough pitch (ETP) copper (CW004A or ASTM designation C11040). This copper is at least 99.90% pure.
What are switches used for in a circuit?
A switch is a means of making (on) or breaking (off) an electrical circuit.
