Answer / muhammad ali mughal

By changing KVAR(Reactive Power) will not effect KW(Active Power). If KVAR changes then KVA(Apparent Power) changes.

Answer / ritin

No but is ther any effect of KWHR or KVAR on KWH of KW ?

if we reduce KVAR then will Kw increse or decrease or no
change ?

Answer / k.prakashchandra

Just like KVAR and KW .It is KVARH not KWRH

Why CT secondary is grounded?

4 Answers  

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What is the diffrence (Technical & Construction ) between CBCT & Normal CT?

0 Answers  

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75kw drive operated motor current fluctuation from(85-130)ampere.current setting in drive is 130amp.sometimes motor trip when current limit cross 130amps.I change the drive. still current fluctuate between 80-130amps but in this time motor not trip,current setting in drive is 130amps.where is the problem?

1 Answers  

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What is servo Motor? What's the advantages of this motor over Induction motor?

1 Answers   Amtek,

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where we use the SFU & FSU?

0 Answers   L&T,

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I have a question, I visit 01 site and face a problem, there is 2.5 ton Air Con working, when air con compressor is running at that time rectifier voltages are increasing upto 290-295 v and rectifier is giving main high alarm (rectifier is APC single phase), before starting compressor rectifier voltages was 230v. when air con is going off rectifier voltages are decreasing smoothly at its actual voltages 230v. Load on Genset phases is this: Red-13.5 amp AC (Air Con load), Yellow-1.7 amp AC (BTS lights etc.) and Blew-4 amp AC (telecom system load), Genset phase to phase and neutral to phase voltages are also ok. These are 10 sites having same system and same rectifier APC brand at every site 02 genset are working but the problem is same at all these 10 sites. What will be the reason behind???

1 Answers  

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how we arrange the hv side with delta connection in case 33/11kv of transformer.

0 Answers   Jindal,

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how many power plants in andhra pradesh,how many types and there capacity

2 Answers  

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How to calculate the current of Highpressure Mercury Vapour Lamp?what is the basis?whether we have to consider power factor or not?

0 Answers   Divis Laboratories,

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What is the meaning of electricity? How it is being produced? Can we store the electricity? When we produce electricity what is the capacity of voltage current we are getting? If we need 440 volts how to get it? In case, if we want lower than 440 volts how to change it? Please answer?

1 Answers  

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how to test an MCB

2 Answers  

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Can I use RCCB in moisture control device in a submersible pump.

2 Answers   TATA,

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