what is vector surge & vector shift? we have 25.3 MW(11kv) generator & 11kv/132kv transformer, connected with with 132 kv grid.vector surge relay is tripping frequentaly.what is permissible maximum limit for this.
3 10233what is the effect come when i changed the alternator exciter field winding DC palority(+ve & -ve)which is coming from AVR.
1 4178In iduction motors the current is higher than normal for both the cases when the voltage appllied is more than the rated as well as less than the rated, why?
2 3673in power generator normaly voltagr betwween esth to neutral is 0 but my work place generator show the volatge is 60v any body know why? thanks
1463Post New Electrical Engineering Questions
what is 30-phase of transformer
What are the classifications of oscillators?
During underground cabling in landscape area what did we cover the cable with to prevent the electric shock & protect the cable?
current transformer balance the power level on both sides. e.g in case of step up, at secondary side voltage rise but current decrease and vice versa in case of step down transformer. but how this power level remains same in case of current transformer and voltage transformer
How many kinds of E.L.C.B and how to work E.L.C.B
Which is the oldest hydropower plant in india?
how is the testing of an REF relay? what are the test REF circuit having?
Why dry type cast resin transformers tap link blast in HV side while power shut down times on load?
USE OF 8 WAY PAN ASSEMBLY
briefly explain the main blocks found in a microprocessor based system
what is meant by IGBT how they differ from tyristor ?
How does the slip regulator works as a startor
How to operate a ac chilar plant?
What should be the percentage increase in length of the dead end clamp for bus bar conductor (Hawthorn) after hydraulic pressing and what should be the applied pressure?
According to conduit size which size wiring & how many wires can we provide wires in conduit & how can we select conduit size accordingly?
