Scientific Instruments and Equipments
A coil of wire introduced into an electrical circuit to provide resistance . A coil of wire that offers electrical resistance to passage of a current and dissipates heat to the surroundings is a resistance coil. This standard resistance coil is made from constantan wire because of its high resistivity and low temperature coefficient of resistance.
Weight |
1.0 kg |
---|---|
Dimensions | 6 × 12 × 11 cm |