What is high frequency grounding????Applications........

1 Answers   Emerson,

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I am having a 42KW 3 phase electrical heating furnace, heating element is 80/20 nichrome material, my connections is made in such a way that 2 star connection compromising 2 coils per phase so totally 12 coils, shall if i use it unbalanced star condition (instead of 2 group of 3 phase or 1 group of 3 phase, connecting 4 phases of 5 phases) what will be the consequences and is it acceptable?

0 Answers  

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Iam deepthi.i completed my b.tech from electrical engineering.i want to prepare for civil services.i dont have much knowledge about these exams,but i have great zeal of cracking exams.plz provide me suggestions to which options i can select for optionals

7 Answers  

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What is ramp signal?

0 Answers  

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How can we parallel two transformer with vector gorup YNd11 and YNd1?How is connection two transformer GT?

3 Answers  

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how to compute kvar in substation feeder to improve power factor and sending voltage

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is ac supply can store

0 Answers  

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can we use only a isolator in the subtation..

1 Answers   ABB,

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why we somewhere use ryb phase sequance, somewhere use uvw, and somewhere abc??

4 Answers  

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How can we calculate the rating of capacitor bank to be connected for a particular load(ex.100kw)to improve the power factor from 0.8 to 0.9?

4 Answers   Voltas,

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Air refrigeration cycle works on the

0 Answers   Caterpillar,

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how to select rating of HT Panel

0 Answers  

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