what is the difference beteen differential protection and over current protection of an alternator
GVK,
2 2939How can i learn to programme every VFD. Or is there any typical study to understand VFD programming.
1 3375how many earthings will be required for 1 isolator & 2 VCB, which are connected to a 1600 KVA Distribution TRansformer?
2 3742capacitor applied voltage is 1100VDC & capacitance value is 82uF how to calculate current of capacitor.
2 3360in the Distribution system .which one is Most Economically used by Power Engineer ? a)3 Phase3 wire System or b) 3Phase -4wire System
6 5972Post New Electrical Engineering Questions
What is the end effect of linear induction motor ??
what is a bus post insulator? explain its application in a substation.
Define reserve-generating capacity?
What is notching in dc machine?
Where can I get Iidian straderd specifications for electrical items or works in web? please help me.
Why ground terminal is used in pot meter 10k ohms
What is the meaning of Insulation H for transformers????
What is the difference between isolators and electrical circuit breakers?
why can we use cosine wave instead of sine in ac supply as both have same rms vale and ripple factor
Why lose 1 phase voltage in 33kv to 415v stepdown transformer
What is the real function of reverse power relay in generator panel while syncronising?
what is the effect of earth on capacitance in 3-phase and 1- phase transmission line?
What happen in ups if phase reverse?
i have total 8 dg sets for synchronizing and 2 buscoupler,1 sectoin dg no 1,2,3,and 2 sectoin dg no 4,5,6,and last section dg no 7,8 ....if buscupler no 1 and 2 is off mode ..than dg no 1,2,3,will synchroniz of another dg sets?
What is the function of the circuit breaker failure relay?
