what is gapless metal oxide techniques?

1 Answers  

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if you asked to choose a ckt breaker from MCB & MCCB for 32A which one will be best and why??

7 Answers  

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What are the raitings of Mcb,mccb and Acb in detail ??

0 Answers   Engineering Vision,

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Does VT metering core can be used for synchronizing.

1 Answers   Shrishti Power Technologies,

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last week we did the REF relay test by closing single pole (R phase) of CB and apply 380V at the primary of delta transformer. we get 33A at the primary of the R phase star end. but we get 380A at both R an B in delta side. how and why?

1 Answers   Siemens,

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why substation ratings are multiple of 11 means 11\33 kv substation

6 Answers  

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What is mean by hot and cold loop testing? What is the difference between them?

0 Answers  

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what is maximum or Threshold value of current 7 voltage that a common man can withstand

1 Answers  

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What is the permissible limit of shaft voltage for 6.6 KV motors ? Why? Is there any standard is available?

0 Answers  

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what is the need of capacitor in transmission lines?and how it works.

2 Answers   SCCL,

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In brushless excitation system how generator field current is measure even if the slip rings are absent?

3 Answers   Adani,

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How can we checked Killo Watts of Motor & Alternator?

0 Answers  

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