what is the difference between id fans and fd fans

12 Answers   Perkins Thermal Systems,

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give me battery AH calculation in U P S

1 Answers  

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WHAT IS IM (INDEX OF MOUNTING )IN MOTORS

0 Answers   L&T,

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in case of three phase induction motor,when it is connected to three phase supply,why the magnetic field is rotets around the armeture?

5 Answers   Hindalco,

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How to decide the rating of CBCT? We have 6.6Kv switchgear & having 50/1 cbct ,i want to know how this 50/1 A came? On what basis we decide CBCT reting?

1 Answers   Cross,

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refrigeration cycle?

1 Answers   MAHINDRA, Shapoorji Pallonji Group(SPCL),

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The moisture in air will condense at

0 Answers   Caterpillar,

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What is referred to the electron in the outer orbit?

0 Answers  

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How i can calculate current of cable according to ares?

0 Answers   Pharma,

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why we have and use 3 phase not 2 or 4 or other in power system?

0 Answers  

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How will you calculate the correct KWH value if your CT is 600/5 and your KWH meter is rated for 100/5

1 Answers   L&T,

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a 100mva,400/200v transformer has leakage impdce of 10% draws a steady state line currentof---------------

0 Answers  

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