when generator of a power plant is not connected to grid , by increasing the mechanical torque speed of rotor increases but when it's connected to load instead of increase in speed current increases , why?
1 3006I want to ask that is there any relation between current denesity of copper and material purity. also is ther any standard which defines the standard current denesity of material.
1455actually i can't understand what is 3dB ? and it's really not clear to me.please any one let it me be cleared.
1711how to calculate the step resistance for slipring induction motor,how you deside the no of step for that?
1638we all know that in capacitor there will be no ay physical connection between the two electrodes of the capacitor ,and the charge is stored between these electrodes during charging , so with out any physical connection how these charge is transferred from one plate to the another plate during the discharge?????
1 2639Post New Electrical Engineering Questions
Explain how to determine capacitor tolerance codes?
what is the acceptable limit value for Desolve Gas Analysis/
any one can explain the stages of a knee point which is taken during ct magnetising curve.
What are books to be referred for KPTCL exam?
1.how many earth pits are required for 1000 k.w plant include substion , transformer ? 2. how many earth pits are required for 500kva generator.what is formula to calcute?
During Testing of Maintenance Free Earthing, How deep should be the Spikes of Earth Test Meter should be inserted in the soil(one spike is 15 Meter & Other spike is 30 Mtrs away from the Main Earth Electrode. Because, recently, we observed that when spike is inserted 3-4 Inch in the earth- results are better, If spike is inserted 1 feet deep than results are increasing.
i want to know about torque of slip ring induction motor
how to design coil turns ?
how to protect motor in dol starter having capacity of 30 hp.40 hp?
why don't we use the generator as a motor? and what will happen?
In the N-series schneider reclosers. What is the difference between current during fault time and current at tripping? This appears in the Event log in an event of a trip out.
what is there inside an inverter and how it works?
why US countries maintains 110v and 60HZ
where the lexical paramater will use in fron end?
What mean by MLTP
