If SFU is Switch Fuse Unit, What is the expansion for FSHF in Electrical Engineering?

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sir& friends i want the collection of recent quetions asked in interview of top most companies please send me on my email san.jsr@hotmail.com

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what is the principle of the single phase energy meter? and,what is the advantages and disadvantages of single phase energy meter?

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why voltage form factor of PT are increase , when it is ecpected heigher spikes in system. how it is calculated.

0 Answers   HAL,

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What is the advantage of AC supply?

5 Answers   PSU,

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What is the difference between harmored cabled and unharmored cables

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why generally transformer are in star to delta

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how to calculate short circuit breaking capacity KA for 2500kva 33kv transformer.

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why corona loss is less with negative polarity?

3 Answers  

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what is power factor? how can we correction the power factor if this is high or low? If anyone know please please send the answer on my email id ( kumarkirshan@in.com )

5 Answers  

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Explain the method to keep noises low in a control system?

0 Answers   HPCL,

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in three phase 11kv transformer (11kv/433v) input( R,Y,B) output (X,Y,Z,N) the connection as follows 1 phase R -open 2phase y connected to both R and y of input] 3phase B- B what is the output voltage X to N ,Y to N , Z to N

2 Answers   Bescom,

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