explain PV modules in solar energy generation.

0 Answers  

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what are upstream faults and downstream faults in power system

2 Answers   Sreetech,

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Slow acting fuses are most often used for which application a) Lighting circuit b) heating circuit c) Motor D) Radar circuit

1 Answers  

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why diesel tank is earthed

1 Answers   ABB, NTPC,

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Differentiate between low pass, high pass and band pass filter?

0 Answers  

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why there is a phase difference between line voltage & phase voltage ?

4 Answers  

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Between rotating armature type and rotating field type arrangements which one is adopted for large rated alternators and DC generators.Why there is difference in the choice?

1 Answers  

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how we can find of current direction(supply comming/out going direction) when a transmission line passing through sides.

0 Answers   ONGC,

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Direction of flow of active power and reactive power with logic?

0 Answers  

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IF 5000amp current on LT 440V. then how much it will draw amp on HT 11KV side

10 Answers  

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Why Motors are generally supplied with 3 core cables??? why not 4C??

5 Answers  

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we can use airconditioner for cooling the winding of transformer ,if not why?

3 Answers  

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