Where servomechanism is used?

0 Answers  

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Why LT cables are not sized based on short circuit capacity.

3 Answers  

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How to increase the specific gravity of DG batteries?

12 Answers   SCS,

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How to calculate the total number cells required for a particular KVA UPS system?

1 Answers  

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what is the function of DC panel in substation?

4 Answers  

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while doing the excitation current test on power transformer what is the value of voltage to be applied? Nomonal rated voltage or 10% of rated voltage? Is it necessary to apply on high voltage side?

1 Answers   ACC,

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How do we arrive at selecting reactive capacitance value as 30% of h.p rating of motor?

0 Answers  

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I AM FROM ELECTRICAL ENGINEERING ? I AM ASPIRING FOR "BHEL".HOW I HAVE TO PREPARE .ON WHICH TOPICS TO BE CONCENTRATE MORE.PLEASE GIVE FULL DETAILS OF WRITTEN EXAM.

0 Answers   Bhel,

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how many amps in 1 KVA? V=440v, PF=0.8 and FREQ=50Hz

22 Answers  

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what is the working principle of UPS?

2 Answers  

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how we have to calculate the short circuit current for 33/11kv 2mva, 7.5% Z, Transformer primary side breaker and secondary side breaker short circuit current for both sides?.

5 Answers  

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how to check three phase motor torque value?

0 Answers   Apollo,

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