WHY IN AC DRIVES,INPUT PHASE CURRENT SHOW UNBALANCE?

0 Answers   Adhunik,

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what is dyn 11

3 Answers  

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In 400KV Switchyard, we have used Circuit Breaker With PIR, what is the significance of PIR & why they'r used?

2 Answers  

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in magnetic field we send current to generate flux,why not voltage?

2 Answers  

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PLS MENTION QUESTIONS ASKED IN IOCL INTERVIEW FOR ELECTRICAL EGG??

0 Answers  

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difference between moore and mealy model

2 Answers   Google, IBM, TCS,

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how c-curve of mcb's actually looks alike?

0 Answers  

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How is efficiency of DG set calculated? At many places I found the efficiency to be mentioned in percentage. But at some other places I found kWH/ litres. I want to know how dimensionless percentage value is arrived at?

0 Answers   ADS Spirits,

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can SMPS work in DC supply ?

10 Answers   HCL, IBM, Reliance,

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Why is the earth pin in a 3-pin plug the longest and the thickest?

10 Answers   IBM,

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What are the precautions to be taken before working on a cable?

1 Answers   Alfanar,

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What is the difference between ground & earth or neutral

1 Answers  

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