Answer / hasan mehdi

The Taj Mahal.

Answer / anita

1. Taj mahal
2. golden temple
3. ajanta ellora
4. sun temple
5. hampi

what is the diff. between x'mer , isolation x'mer & ultra-isolation x'mer ?????????????

0 Answers   ABB,

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If OLTC is in manual position there is chance to variation of voltage(Low or High)?

1 Answers   Juniper Networks,

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Is there any problem about which the drive (inverter) doesn't show/display the alarm and/or fault but instead of this , it doesn't work ? I want to know that could there be any kind of problem in the drive when the drive doesn't display the alarm and/or fault ?

0 Answers   Siemens,

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URGENT PLEASE//////////A WORK SHOP IS HAVING A 100 KVA TRANSFORMER 11KV/415 VOLTS, AND THE CONNECTED LOAD OF THE WORK SHOP IS 80 KW WITH INDUCTIVE LOADS, LIGHTING LOADS,ETC., HOW MANY EARTH ELECTRODES ARE NEEDED AND WHAT IS THE EARTH RESISTANCE OF EACH EARTH ELECTRODE AND COMBINED EARTH RESISTANCE in normal soil. AT 11 KV SIDE AND AT LT SIDE. HOW TO CALCULATE.

1 Answers  

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what is the thumb rule or formula for cable size and current ratings

1 Answers  

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which pump is suitable for home use ?

3 Answers  

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what is allowable current flows from phase to ground with out tripping the breaker

1 Answers  

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what is the avr

6 Answers   ArcelorMittal, Heidelberge Cement,

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ohms law is applicable for dc or ac current or for both??? explain it berifly??

3 Answers  

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where would be tap changer in transformer & why?

2 Answers   Kentz,

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what is difference between mccb,mcb,elcb,pccb

7 Answers  

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Draw the single line diagram of the power station?

0 Answers  

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