WHAT IS THE REASON OF CHANGE FREQUENCY IN DG SET AFTER FULL LOAD.

1 Answers  

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please send the IS strandard for electrical to sakthi_murugan86@yahoo.co.in

0 Answers  

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How we can test the Smoke Detectors????

4 Answers   Emerson,

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What are the operation carried out in thermal power station?

0 Answers  

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For my plant the electricity department charging some amount for t/f losses. May i know what are transformer losses

1 Answers   L&T,

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how to calculate the output power of vfd , please help me.

1 Answers  

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what is the difference between neutral and earth????

4 Answers  

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Why derivative controller is not used in control systems?

0 Answers  

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why CT output is always raetd 5.regardsof primery curre.

3 Answers   ABB, BARC,

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why do we generate sinusoidal ac?can we generate some other waveforms by alternators?

11 Answers   Siemens,

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for a 132/33kv transformer secondary is star and is connected to NER. and from secondary a cable is running to 33kv swbd. since the cable is single core do i have to run neutral cable also to 33kv swbd.???

5 Answers   PowerTech,

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When the DG is running at the time we can connect to capacitor banK? why it is required or not

1 Answers  

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