howmany types of compresor is there? and how to calculate compresor capacity?

3 Answers  

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what will happen if we use earthing inplace of neutral for domestic energy meter

5 Answers   Polyplex Corporation Limited,

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how to find the 2500 KVA transformer rated primary and secondary volt and current?

4 Answers  

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what is difference b/w HT & LT and the range of HT & LT ?

22 Answers   AF, Schneider,

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what is a pilot wiring and whys that called a pilot wiers

0 Answers  

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wat system call?

0 Answers  

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IF 8255 CONTROL WORD IS 94H,Tell the chip port work mode ?

0 Answers  

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whats the necessary to correct the power factor using capacitive banks in industries?

2 Answers  

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The speed of a dc motor can be controlled by the variation of 1. armature voltage. 2. field current. 3. armature circuit resistance. 4. angle of brush shift. Which of the statements given above are correct? (a) 1,2 and 3 (b) 2,3 and 4 (c) 1,3 and 4 (d) 1,2 and 4

1 Answers  

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instead of neutral can we use earth/ground to flow the current in the circuit

2 Answers   Infosys,

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what is effect of 5amp fuse on 2mva pry protection of transformer

0 Answers  

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what is meaning of bus riser

0 Answers   TeamLease,

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