Answer / rvg.msceb

motors, since the motor consumes more current during
starting.

I have a 33 KV sub stn with two mother transformers 33/11 KV of capacity 3150 and 1600 KVA respectively. The total connected load 16809 KVA(11/0.433KV).how i calculate the max current & how i decided the CMD.

2 Answers  

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What are steps to be taken while designing of DYN11 distribution transformer to achieve magnetising balance?

0 Answers  

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how to calculate power

3 Answers  

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How to power regulated by AVR in Alternator?

3 Answers   EPGL,

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What is effect on in zone and out zone fault if CT chosen for phase side is Vk/2<5mA and Neutral side is Vk/2<15mA on REF protection of Transformer

0 Answers   ABB,

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how to stop oil leakage in power transformer.

1 Answers   APGenco,

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What are the two types of compensation?

0 Answers  

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Difference in load break switch, isolator and circuit breaker.

1 Answers   KSEB, L&T, Siemens,

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why does not tester light up when it is touched to neutral of 3 pin socket.

4 Answers  

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how can we test the polarity of a 3-phase transformer?

2 Answers  

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name of good resistance material

1 Answers  

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We have a 33/11kv switchyard having 12.5 MVA power transformer. We export & import power through this transformer. When we export power, the PF will be depend on GRID PF & when we import power the PF will be depend on our load PF. but the problem is that,when neither we export nor import but our 33KV vCB is in close position,our meter read the power factor 0.14 to 0.25 at that moment. So how can be we improve the power factor at that moment.

3 Answers  

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