what is Basic Engineering.,FEED and Detail Engineering with respect to Electrical Engineering.(Explain with Example)

1 Answers  

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what is meant by twilight switches 7 where its applicable ?

0 Answers  

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wath is skin effect?

9 Answers  

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Even when a particular generator in a generating station is under maintenance we are still able to maintain the same power output. How is this possible? Does the tie line between 2 generating stations have a role to play in it?

1 Answers   NTPC,

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sir can you operated Transformer on frequency from that for which is design?

1 Answers   Kirloskar,

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why is the core of the underground cable is spiral in shape instead of straight?

8 Answers   Mecon,

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Why is the frequency not changed during transformation of electrical energy in a transformer?

0 Answers  

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What core magnetic balance test of transformer? How to do this test in a three phase Star delta (star-LV, Delta-HV) transformer? How to measure and where to measure? thanks and regards Austin

22 Answers   Neutech, Power Grid, TSSPDCL,

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two TG running in parallel at equal load.one TG CB tripped in reverse power relay.after tripping found its excitation was on & turbine running at rated speed.Please clearify why that TG tripped in reverse power ?

1 Answers   Bhel, Birla,

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If we are given a 10 amp cable type and asked to calculate the number of cores used and the thickness of the cable, how do we do it?? please help...urgent!! i hope the question is clear enough!!

0 Answers  

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what is charger supervision and control supervision?

0 Answers  

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For backup batteries connection,which method is best? series or parallel ?  

3 Answers   ABC,

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