Answer / mf.khan

Manually operated off-circuit tap changers shall be
supplied for the distribution transformers, and shall be
capable of withstanding voltage surge and 200% continuous
loading witout damage or excessive heating,and short
circuit without injury.

how to calculate knee point voltage for pt?

1 Answers   Amec,

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HOW TO FIND OUT 1. LINE CURRENT, 2. PHASE CURRENT IN AN ALTERNATOR / TRANSFORMER WHICH IS FEEDING A I)STAR LOAD ii) DELTA LOAD, USING A CLAMP METER. NORMALLY WHEN WE USE CLAMP METER IN A DG SET THEN WHAT DO WE GET?? PHASE CURRENT OR LINE CURRENT.

13 Answers   Bhel,

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Can you explain about Restricited earth fault protection scheme

0 Answers   NCC,

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How to calculate cable size by using load.?? Any formula...

0 Answers  

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what is power and what is watts detailed description and formulas

2 Answers  

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what are the types of cables?

3 Answers  

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Your B.tech marks is being given in CGPA grade. How is it calculated?

1 Answers  

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WITCH CARDS IN USE IN FIRE CONTROL PANEL.

0 Answers  

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one KVAR takes how much amps, and how to add power capacitors to electrical panels, for example if one of the MCC drawn 800amps means how much KVAR required

1 Answers  

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Why frequency fix in 50 Hz?

6 Answers  

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What is the Nyquist criterion regarding control systems?

0 Answers   GE,

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working principle of oil startar

0 Answers  

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