Piese de resistance is a French term meaning almost the same thing in English, piece of resistance pertaining to something as "the best part".
To test for resistance in a circuit, the circuit should be de-energized.
If the wire length is 100m and the Diameter is 1mm calculate the Resistance of wire?
A piece of wire stretched such that its length increases and its radius decreases will tend to have its resistance increase. The formula for this is: R = ρL/A where ρ = resistivity of the material composing the wire, L = length of the wire, and A = area of the conducting cross section of the wire. It can easily be seen that as area decreases resistance gets higher. In the case proposed the wire length is not reduced as it is stretched to reduce the area, this increases the resistivity as well.
A: That small coil is micron wire it has resistance. Current trough it makes it to glow
Negative temperature coefficient of resistance means that as the temperature of a piece of wire or a strip of semiconducting material increases, the electrical resistance of that material decreases.
Piece de resistance is a culinary term. It is the most substantial part of the meal, the part that will take longest to eat and be most filling.
The correct phrase is "pièce de résistance," which translates to "the main or most important feature" of something. It is often used to describe the highlight or centerpiece of a meal, performance, or event.
Pièce de résistance (in a meal) is more comonly called "le plat" or "le plat principal".
No
Because a flat piece of paper has a larger surface area and therefore more wind resistance. But in a crumbled piece of paper the wind resistance is less.
There are two ways to elongate a piece of wire: Either stretch it, or attach another piece onto one end of it. Either way, the resistance will increase.
Wire is not equal to resistance. If you have two pieces of wire with the same thickness, composition, and temperature, the longer piece has higher electrical resistance.
No. Resistivity is a material property, and is defined as the resistance for a piece of material of some standard size.
The boy with the card will meet with the most resistance.
The resulting resistance of the parallel combination will be the resistance of the original wire divided by n squared.
A flat piece of paper has a larger surface area, creating friction with the air, or more air resistance. There is more air surrounding the piece of paper, and this slows it down. A crumpled piece of paper has less surface area to create friction, meaning less air resistance. This causes it to fall faster.
Le journal de la resistance - 1944 was released on: USA: 15 May 2007 (DVD premiere)