How to do maint. Of busbar.

1 Answers   KSEB, L&T, Siemens,

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What does Magnetic Neutral Axis

2 Answers   Eskom, Genus, Lanco,

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how the synchronizing is obtained at bus couplers in grid substation? (because there we cannot change the frequency in one of transmission lines like in generator synchronization)

0 Answers  

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What is meaning of Float Charging of Batteries???

2 Answers   Emerson,

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how to minimize earth resistance upto 2Ω, if the resistance is 6 Ω ?

0 Answers  

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what is cogging and crawling

2 Answers  

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Q.1:What protection will be used on HT and LT side of 33/0.4 KV, MVA transformer. Indicate capacities of protective device to be used. Q.2:Which types of back-up protections are used in the power transformers? What do you understand by the term over travel in the relay? Q.3:How star and delta connected winding transformer are provided from earth fault

0 Answers   MPSEB,

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I got shortlisted in RRB thiruvananthapuram for the post of Junior Electrical engineer, waiting List - 7. i want to know about the validity of the current list and chance to get the job please help anybody knws abt it,, thank you

1 Answers  

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what is photo voltic cell,& what are the materials associated with that?and any spcifications like volts/cm etc?

0 Answers  

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what is different between installation and commonissonig.

3 Answers  

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What is the measuring instrument of magnetic flux density?

2 Answers   CSEB,

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A MACHINE WHICH HAVE 1000rpm SPEED IS LARGER IN SIZE AS COMPARED TO THAT OF A MACHINE WHICH HAVE 1500rpm.WHY ?

2 Answers  

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