Answer / k.prakashchandra

One side only to avoid current circulation in the metallic
Armour or sheath due to pd between ends

Answer / rudi

Qeustion was for 3ph cable, this answer applicable for
single core cables??

how to select energy meter? have any calculation?

0 Answers  

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slipring induction motor starting time Lrs operating why lrs starting time lrs outer body didn't get shock

0 Answers   Ramco,

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What is the difference between Contactor and Circuit breaker ?

8 Answers  

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Assume a condition such that two motors of rating 6.6kv,415v are connected to blower,so tell me which motor draw large current give appropriate reason?

2 Answers   NTPC, Student,

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WHAT IS THE FULL FORM OF CABLE TYPE-AYWY,AYWAY,YWY ?

6 Answers   Polycab, VIR, XLPE,

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for 5KW resistive load can anyone please suggest me whether to go for UPS/Inverter or Generator depending upon cost calulations

0 Answers  

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why high current produce in case of transformer when turns are internally gets shorted.

3 Answers   TCS,

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How impulse levels are calculated that for 11kV impulse is 75kvp, for 24kV impulse is 125kvp ?

0 Answers   L&T,

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why VCB are not used in 132KV system(above 33KV system)

6 Answers   Al Ahleia,

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can we use NPT glands in LT panel

0 Answers  

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What is motor type DG starter

5 Answers   EFS, HDFC,

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In a simple spur gear train, gears with 24, 48, 32, 72 and 96 teeth are in sequence. The gear with 24 teeth runs at 900 rpm. The speed in rpm of gear with 72 teeth is

1 Answers   Caterpillar,

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