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Why copper strips are used in meter bridge wire?
The resistivity of copper is very low and as the strip is so thick then resistance would be almost zero.
Are there any videos where metre bridge, commutator and Peltier's effect are explained together?
(a) The connection between the resistors in a meter bridge is made of thick copper strips because the resistivity of a copper wire is very low. As, the connections are thick, so the area becomes large and the resistance of the wires becomes almost negligible. (b) It is preferred to obtain the balance point in the middle of the meter bridge wire because it improves the sensitivity of the meter bridge. (c) Constant is used for meter bridge wire because its temperature coefficient of resistance is almost negligible due to which the resistance of the wire does not get affected on increasing temperature of the wire during flow of current.
How much is a melo meter?
There are 100cms in a meter, are you thick?
How thick are the wires of London bridge?
London Bridge has no wires. You're probably thinking about Tower Bridge.
How much paint rquired for one square meter 1mm thick?
How thick is it
How many square meters does a cubic meter of soil cover?
That depends on how thin you spread it. If it's a meter thick, it only covers one square meter. If it's a centimeter thick, it covers a hundred square meters.
Which of the following would have the best thermal conductor properties a thick mug or a cup made of metal?
A cup made of metal
How much does a 1000 gal metal tank weight metal?
Depends, What kind of Metal is It? How thick is the metal.
What does gauge of stainless steel sinks mean?
How thick thick the metal is.
What is the weight of corrugated sheet metal?
we can weight one sheet and calculate the unit weight we can weight one sheet and calculate the unit weight
How is blockboard made?
Blockboard is a compound wood board consisting of thick strips of softwood placed side by side and sandwiched between thick hardwood veneer panels.
What is a thick strong rope of metal?
Cable
