What is meant by TAN-DELTA test carried out in motors?

3 Answers  

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In 3 phase induction motor even with low Voltage it reaches nearly it's rated speed why? (for example instead of 400V it reaches with 250V)

2 Answers  

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Dear all: Recently we got a question about Interface between PMS and SAP-PM.once we got a update message from PMS.we should set the deletional flag for functional location in SAP system.Is there any FM or BAPI to use?There are only functional location create and change provided by SAP. Best regards!

0 Answers  

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when running 2 nos 450kva dg sets in parallel operation ,in one Dg set power factor and Kvar going to lagging and ampere suddenly going high,please give me suggestion to correct the same.

2 Answers  

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which type of capacitors using in single phase motors

1 Answers   Vishnu Infra,

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Why effective AC resistance is more than DC resistance of a transmission line?

9 Answers   HCL, ONGC,

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Define damping ratio.

0 Answers  

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WHAT IS THE MEANING OF CYWY

1 Answers  

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what are the advantages of having high voltage in transmission lines?

5 Answers  

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What is meant by line losses, how do you prevent the losses?

3 Answers  

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What is delta stare switch?

1 Answers   Samsung,

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What is the transfer function?

0 Answers  

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