how to write program by ladder logic in case of PLC operation

3 Answers   Gridco, Sofcon,

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What is the formula to calculate the no load current of a single & three phase induction motor

0 Answers   HCL, Nokia,

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Can we loop AC neutral wire with DC neutral wire?

5 Answers   ABB,

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errection check list for transformer maintenance

0 Answers   RRB,

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what is work of choke in tube light?

4 Answers   L&T,

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why do we need to use 3c+3e cable, normally i select only 3c+e cable and i think it is enough. pls explain the usefull of 3e cable ( in this project the earthing system is well done)

0 Answers  

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how can we calculate the ratio of caustic soda and water in lrs.

0 Answers  

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How to reduce current flowing in neutral due to unbalanced load conditions in a three phase system.

1 Answers   IOCL, wbsedcl,

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what is the permissible bend in the LT& HT CABLES.

2 Answers  

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why does voltage generation at 11 kv?

2 Answers  

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what r the checklist while installing a 380 kva DG set

0 Answers   Pepsi,

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What is the function of a capacitor in a ceiling fan?

2 Answers  

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