Answer / prafulkumar

the vector group should be match(phase angle)
voltage rating should be same
frequency should be match

Answer / rakesh. a.d

Two transformers terminal voltage should be same
Two transformers impedances should be same

Answer / medroua

Mandatory conditions:
Same phase angle shift, Same polarity, Same phase sequence and same frequency.

Convenient conditions:
Same voltage ratio & Turns Ratio, Same Percentage Impedance, Same KVA Rating, Same Position of Tap changer if any.

Which will have more strain energy 1.Spring 2.Circular disc 3.Solid square plate.

0 Answers  

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what is restricted earth fault explain in details

0 Answers   Greenko, JSW,

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explain how the third harmonic content of the magnetising current affects transformer design

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how to differentiate between "ALL fuel lost" and "All Flame Lost" in Boiler MFT condition?

1 Answers  

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Difference between electrical and electronics?

7 Answers   Power Plant,

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why the steam turbine is not operated in home(base) load more than 1 hour kindly calrify

4 Answers   TATA,

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what is the perfect location for furnace draft transmitter in AFBC boiler?

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How to calculate power press toneage

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Boiler capacity is 5ton, what will be the feed water tank capacity?

11 Answers   dscl, Indiabulls, Krest, TCS,

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What are the effects of corona in switch yard.

1 Answers   JSW,

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Looking for Bently Nevada surplus 3300/52-01-00-00 Reverse Rotation Monitor , 4 pieces.

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Why high pressure turbines are single flow 

3 Answers  

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