Answer / k.prakashchandra

Meter 100/5 A ,and Ct 125/5 . For 100A load current the CT secondary current is 4A which is taken as '80A load current 'by the meter . Hence M.F. is 125/100 or 1.25

We are having a 2000KVA DG set. It trips with Over speed and Engne Hot when the mahine is stopped in full speed. How shall I analyse the block load and reverse power.Is the problem related to power factor. The machine which runs on this DG is having all Synchronous motors with incividual Drives.

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How to generate neutral in DG set?

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If We are converting the SINGLE PHASE AC into THREE PHASE AC by using STATIC CONVERTERS , then How do we bring the frequency to 50 hz??

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How capacitor connect in 3 phase supply???

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Define resonant frequency?

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the input mechanical power of a single alternator is increased,its RPM increased but in case of an alternator synchronised with grid its RPM does not increased with increase of input mechanical power. why?

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what is the installation process for lifts

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WHY MOSTLY BATTERY VOLTAGE IS IN MULIPLE OF 2 LIKE 2V,4V,8V,16V,18V....

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what is the purpose of neutral grounding resistor (NER) and why?

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what is the exact meaning of power

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how many minutes or seconds taken by the transmission of electrical power from generating end to distributing end?

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why three phase system is not preferred in aircrafts power cckts if yes than explain reasons?

3 Answers  

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