What is the difference between MCCB,ELCB,RCB & MCB

2 Answers   Bhel, HCL, HPL,

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use of choke in APFC panels

2 Answers   Kemrock,

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c. int m = 10; main() { int m = 20; {int m = 30;} printf("%d %d",m,::m); 1. 10 10 2. 10 20 3. 20 10 4. 20 30 5. 30 20 6. None

2 Answers  

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Uses of induction motor

6 Answers   NTPC,

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What will happen if v use DCP Type Fire Exingusher on a Server Chaisis???

1 Answers   Emerson,

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How to calculate VA rating for CT or PT or Control Transformer?

0 Answers   Veez,

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How will change the frequency in distribution side?

0 Answers  

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how netral CT is selected (including its details specification)

8 Answers   ABB, ABC, dbpl, Mecon, Shree Engineering, Tapasya Transformers,

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What is the use device of the grid.

1 Answers   Premier,

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What is the impact of MCCB & MPCB on Distributed Control System?

6 Answers  

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what determins the amount of voltage produced by a voltaic cell?

1 Answers  

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why use in & out Diesel line in dg set.

1 Answers   NHPC,

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