why most of junction box vendors providing T5/T6 Temp class jb's for T3 area any special reason?

0 Answers  

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i want to syncronise 5 nos of DG. How? pls reply

3 Answers  

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how can we calculate air compressure capacity

1 Answers  

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If cvt is most advance & effective(economically & stability)so why not use instead of VT(11 kv & 33 kv)?

3 Answers  

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why generally transformer are in star to delta

3 Answers  

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is the secondary voltage of current transformer greater than primary voltage,,,,,,,,] give the example with ct burden,current ratio,and primary and secondary side voltage?

2 Answers  

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A 1F capacitor is charged to 100V initially. A 1H inductor is connected accros the capacitor througha a switch. The current in the circiut when the switch is closed is____

0 Answers   Ecil, L&T,

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What is the difference between type1 and type2 relay protection co-ordination for motor feeders

0 Answers   DAE,

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if we have a power factor 0.99 and we add a capacitive bank with it then what happen?

4 Answers   University,

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A 30KW motor running at 1450 rpm draws 56A, how would you determine if this is correct or not?

3 Answers  

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WHAT IS THE DIFFERENCE BETWEEN A DC MACHINE OUTPUT AND RECTIFIER OUTPUT...

3 Answers   Cesco, NTPC, RRB,

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At light load transformer efficiency is less because A secondary output is low B transformer losses are high C fixed loss is high compared to output D copper loss is small

1 Answers  

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