Hello everyone, somebody knows what is a "surplice power" ? The hole phrase is: "This rating is appropriate for a generator set paralleled with an infinite bus e.g. a national electrical supply network or grid where the generator set is run at 100% load, 24 hours a day, 365 days a year and any surplice power is exported into the grid" Thanks in advance.

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Why do we use only Sinusoidal Wave in AC supply why not the Square,Triangle or Sawtooth etc?

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What is AVR in Generators and How is it working.

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The D.C. spark test is applicable to single conductor cable & assemblies of insulated single conductor cables without insulation shield,metallic sheath or metalic armor?

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Our transformer capacity is 500kva & voltage ratio is 11kv/433v step down tf.Now i need to know if my input voltage is 10500v and what would be the secondary side voltage i.e output voltage ?

3 Answers   Helma,

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Mention what are the types of semi-conductors?

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When a 25kV line touches the train, will passenger get shock?

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how can we check a fully charged battery?

2 Answers   KSEB,

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IF avr is voltage regulator of genset means why we are giving genset CT sense to AVR ?

3 Answers   ABB,

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What is the function of capacitor in electrical circuits?

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why transformer is rated in kva instead of kw?

1 Answers  

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Please mention available current rating for MCB,RCCB,MCCB in the market or any website

1 Answers   ETCO,

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