A powder called 'Ferrite' that is tightly compressed into the resistor. It's level of electrical conductivity changes as the compression rate changes - so the principle is simple. Happy to help. 'Matt
Where would you find a material which is a resistor? You can find a resistor material in Europe
A ballast resistor is typically made of ceramic or a special heat-resistant material. This material is chosen to withstand high temperatures generated by the electrical current passing through the resistor.
A carbon composition resistor is made from a compound of carbon graphite and resin bonding material. This type of resistor has a cylindrical shape and is used for applications requiring high stability and low noise levels.
What is the material of resistorofrotor starter?
R = r*L/A where: R = resistance r = material resistivity L = length A = area Since you are doubling the diameter, you are increasing the area by a factor of 4, so Y will have 1/4 the resistance of X.
the material we used is resistor because it did`t stop flowing.
Otis f.boykin made and invented first the resistor
starch
Greater value resistor will absorb more voltage than smaller value. The more voltage absorb with same value current flow, the larger body mass resistor will require. Body size depends on type of resistor (material resistor is made of).
They vary depending on power rating and use. Popular materials are Carbon, nickel chromium wire and semiconductor material, such as silicon.
What is a electric stove resistor made
Actually it depends on the material from which the resistor is made, well in general for all practical purposes we choose a material with positive temperature coefficient as we deliberately want to add a resistance to the circuit. But if we come across some resistors which are made up of materials like Glass, Ceramics, Semiconductors , have negative temperature coefficients (practically not used)