Capacity of circuit breakers all types

1 Answers   Megatron Solutions,

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How to calculate Voltage regulation of 22 KV Over head Line.

0 Answers  

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do we people experience any shock if we catch any one of the three phases (R Y B)in air with out touching ground.

7 Answers  

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In a synchronous motor armature current flows due to revolving flux which in turn rotates the load,but in no load condition armature current is zero hence thr is no revolving flux then how motor rotates?

9 Answers  

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in ACB breaker requireding 3200Amps. buscoupler getting OFF mode and again it reset and getting normal position give me a required answer?

0 Answers  

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Why MCCB is Getting tripped sometimes when there is no load in the Midnight ?

0 Answers  

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Is it possible to get earth resistance value"zero" Ohm practically??? If yes,which type of earthing???

9 Answers   TATA,

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how a single machine can act as both motor and generator? and give explanation interms of connections?

1 Answers  

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why it is necessary to maintain frequency constant in a power grid ?

1 Answers   NTPC,

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what happen if transformer neutral not earth

2 Answers  

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List examples of voltage source?

0 Answers  

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1hp single phase load = howmuch 3 phase load

0 Answers  

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