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In case of salient pole alternator when number of poles are 4 or more than 4 it helps the flux wave to be sinusoid as air gap length is increased from center to tip , but if the number of poles are 2 how does the flux wave is sinusoidal?
what is auto re-closer?
Is it possible to measure the voltage of a battery from a single terminal?
Explain mechanical rotational system?
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 center gravity load in substation?
Swg formulae
What is “pu” in electrical engineering?
What is thresh hold value of current?
What kinds of decision are made about CT from it's Knee point(voltage & current)?
How o select the electrical fuse?.What are its characteristics.How to select the material od fuse?
What are the applications of the electric motors?
which type of effect of turbine and generator reverse power protection ?
what will happen if frequency is below 50 hz?
Which is the largest hydropower station in the world?
