If one d.g. is unable to take full load of system, then second d.g. will take care of partly Load.for this condition RPM of both DG set should be equal.By using Synchronization panel RPM of dg sets are match, is it true?
1 38941500Ah VRLA battery,if its weight is designed 125kg during maufacturing its weight is reduced to 85kgs,What will be impact on AH capacity,life & economy?
2208The capacity of the transformer is 20/25 MVA, Ratio is 132/11 KV, Vactor group YNyno. and impedance is 10.07%. As per the calculation the secondary current is 1312.2Amps. The maximum fault current the transformer should sustain is 13.030KA. How many times the transformer should sustain the maximum short circuit current of 13.030KA over a period up 1 Year. The transformer is repaired one & 10 Years old.
1 9431Why in Digital Megger for finding Insulation resistance,-ve is applied to core or conductor and +ve is applied to ground.
ACC,
1 3910During Millivolt drop test current leads are applied in the extreme ends and voltage leads are given just before the current leads.. what will be the difference if voltage leads are given in the extreme ends? and why?
1 6724Post New Electrical Engineering Questions
Explain about how is it working Earth fault'relay and wahts the resistance value of earth bed
in shunt clippers why a resistor is used in sereis with the input
how to select energy meter? have any calculation?
what are factors comes under relay setting (distance relay 7sa52) under OPEN DELTA VTs connection??
what are all types of cross section in AC cables?
Why dry type cast resin transformers tap link blast in HV side while power shut down times on load?
what are the analog quality input for protection function?what are minimum reqiments?
What is the need for a controller?
What is inrush current?
hello friend i wish to study a course related to the electrical construction, controlling and monitoring , which course i want to study? pls give me the name of institute?
Can u Explain about the electronic trivector meter and the use of data converters in them?
How do we calculate the Out put voltage of generator, after the excitation is being given?
What do you mean by ratio correction factor of instrument transformer?
Control wiring of a dol starter for forward and backward
Dear all, I'm manikandan I have done by DIPLOMA EEE from 2011 , I have 5 years of experience from Power plant instrumentation field , which one field is give long life & which one field is best ,I confused a lot and also I'm studying AMIE, can I choose which department from Section B examination? pls tell me