Suppose a 3 phase, 2 pole, 440V induction motor is driving a flywheel of 600mm diameter, 150kg mass. By using v-belt and pulley, the speed is increased to 4500 RPM. What will be the effect on motor current?158
What is distance between electrical panel to land ?97
highest rating of alternator used in india1 190
what are the functions of fuse ?1 290
What is installed in PAC that is control the humidity193
Maintenance of transformer???168
The principle of switching circuits for different types of batteries in application of storage systems
What happen Grid EARTH plat got cut.
Z transform is use when system is not a) converges b) diverges
why EMF IS INDUCED IN A CONDUCTOR WHEN FLUX LINKING WITH IT CHANGES ACCORDING TO FARADAYS LAW.
number of I/O devices in siemense plc
armature is that part in which current is induced since in dc motor we supply current to the conductor so why we call it armature?
In 6600/√3/110/√3v voltage transformer,how much output voltage in open delta transformer,after removing 1-phase of primary side on transformer?
A motor running with lenze frequiency inverter stops if I REDUCE SPEED with 25% load.If I run it in High speed and medium speed running smoothly with full load.please help me to solve it.
Why neutral cable carry current.
what is differentila pilot supervision in the incomer control panel in the power station?
describe the Tranformer testing procedure
explain remenance . differentiate high remenance type ct & low remenance type ct
Percentage losses in power generation?
working principles of cf lamp,incandescentlamp and f lamp?
Atwhat condition reverse power relay will act?