MMF Balancing In an Induction machine due to air gap between stator and rotor the magnetizing current drawn by the Stator is must be higher as compare to magnetizing current drawn by the transformer. hence So usually we ignore and only consider in the shunt branch. The magnetizing Reactance of a Induction motor is […]
Tag: resistance
ELECTRICAL CARBON
Conducting Material Electrical Carbon Properties This material is made from graphite and other form of carbon. Conductivity of Carbon is less than Copper (Cu) and Aluminum (Al) but its surface is smoother so it is used to make brushes in a Electrical Machine. Carbon brushes are graphited or heat treated to increase conductivity and reduce […]