Answer / hanmanth_reddy

1. Transformer line to ground fault isolation
2. Transformer operation with other primary and or
secondary side voltage vector matching if they are operated
in parallel with existing system either on primary or
secondary side or on both sides.
3. Isolation of higher order harmonics in case of inverters
and converters
4 Type of load.

sir i am ece engineer.i want to job in power plant.what is the best option for me as electrical engineer or instrumentation engineer?pls reply me.

1 Answers  

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WHAT IS SITTING AMPS IN OVER-LOAD RELAY FOR 1PH OR 3PH MOTORS?IF ITS NAME PLATE GIVEN MAX AMPS 10AMPS?

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whycircuit breaker is not connected at the generator end where the capacity of the generator is more say 60MW, 100MW etc.

2 Answers   Adani, Adani Power,

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what is NANO TECHNOLOGY?

2 Answers  

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what is the principle of singkle phase energy meter?

3 Answers  

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WHAT HAPPEN IF GENERATOR TURBINE IF TRIP?

7 Answers   CEERI,

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What are the types of earthing? Explain dagramatically.

3 Answers   Siemens,

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Dear sir, my knowledge about cable size determination is limited. Though I read examples I could not calculate the Cable size required for electric driven pump 40 KW, 380 Volt, 50 HZ, 50 meter from transformer and it is three phase star delta starting. Please help as there is no one in my surroundings to help.

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Did RMU have ct and pt ?

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can i use 4 number of circuit breaker as single phase manual change over switch? if yes then how plz also send ckt diagram at nazimzamurad@gmail.com

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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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how we can know which is Lv side and HV side of transformer by just seeing it?

7 Answers  

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