a four-pole synchronous generator star connected.It is driven at 1800 r/min.The maximum field-pole flux is 0.032 WB.Each Phase winding has 280 turns.The generator delivers 600 KW at a power factor of 0.866. Calculate the line current..
any idea?
Tag Archives: phase
This question is about synchronous generator.?
Posted in Water Power
Tagged Calculate, factor, Flux, generator, KW, maximum, maximum field, min, phase, power, power factor, question, Star, synchronous generator
could out of earth phase superconducting electromagnets keep a solar powered sync satellite in orbit?
instead of conventional propultion, would it be possible to keep a satellite in orbit by using solar cells to power the craft , and drive superconducters magneticly out of phase with the earths magnetic field.
Posted in Wind Power
Tagged craft, drive, EARTH, earths magnetic field, electromagnets, field, orbit, out of phase, phase, propultion, Satellite, SOLAR-CELLS, superconducting, sync
3 phase systems – Generator terminal voltage?
try to solve the following problem.
A series wound generator has an armature resistance of 0.1ohm and field resistance of 0.2ohm respectively
and an induced e.m.f. of 280v
what is its terminal voltage when supplying a load of 100A?
Posted in Water Power
Tagged 3 phase, generator, phase, phase systems, problem, terminal, terminal voltage, voltage
Someone can help me about Power factor of Single Phase motors?
What is the power factor of single phase capacitor start motor while running under load or without load. Some motors have capacitor permanantly connected in series winding. What power factor of these motors?
Posted in Water Power
Tagged capacitor, factor, load, motor, permanantly, phase, power, power factor, Series, Single, single phase motors, someone, Start
it’s possible to change the three phase generators to single phase by changing the winding connection?
and if yes ,there is no hurt to the alternation head?
Posted in Water Power
Tagged alternation, connection, generators, head, phase, three phase
What does three and single phase mean? (for electricians) see details.?
I am having to hook my water well/pump back into a power supply.I don’t know if the pump will plug into the temporary pole that FEMA brought with the trailer. I don’t know what single phase….three phase means. Can a good electrician or someone who is knowledgable simplify what they mean
3 phase ac wind turbine charge controller and brake switch Missouri Wind And Solar
our website www.mwands.com This is our new charge controller for 3 phase ac output wind turbines with a brake switch.
Video Rating: 5 / 5
Posted in Wind Power
Tagged brake, charge, controller, Missouri, phase, solar, switch, turbine, wind