Answer Posted / malik

infinite

How To Convert Apparent Into Real Power Without Knowing Reactive Power?

1833

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I AM A ELECTRICAL PANEL BOARD DESIGN ENGINEER.IF I GO ANY INTERVIEW ,TECHNICALLY WHAT ARE QUESTIONS I WILL FACE FROM INTERVIEWER?

12944

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How to control motor gearbox speed and friquency? If length of cable and dia given, how to measure the voltage drop?

2081

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what is the difference between unarmoured & Flexible cable? How to identified?

6288

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What happens if the Capacitive Voltage Transformer Primary neutral is not earthed. There is a CVT between Transformer and source, and the CVT neutral of the transformer is not earthed, does it effect the transformer while charging or does it effect the transformer charging process.

4372

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what happen if the load connected to the induction motor is taken away? the same question for synchoronous generator in synch i think that the the exitation voltage will appear on the terminal only if so plz answer me

2058

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How a band pass filter is constructed?

1103

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What is knee point voltage?

1201

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if in 3-phase system voltage=440V,frequency=60Hz, current=400A. then if it is single phase then current=? and if it is single phasing then current=?

2609

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sir, i am 3 years diploma course pass out candidate.what type of certificate can i got in marine service.

1974

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I have motor 1500 HP and , 4160 V , 60 HZ , then i need the rating of transformer which can feed that motor ??

2003

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How the annunciator works ? How to do its wiring

2345

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How to select the earthing transformer,for DELTA TO DELTA TRANSFORMER OR ALTERNATOR SIDE.Pls post your answers and calculation.

2429

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what is the AC Plant and how can do the work with parts and picture tell us 150 Tr

2093

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what is the function of anti pumping relays? what is KVAR? How it is generated in alternator? What is 3rd Harmonics? What is IDMT relay?

2364

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