What are methods to avoid the inrush current at the time of starting of power transformer ?

8 Answers   Wipro,

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can v rotate single phase induction motor in both the direction...?

1 Answers  

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What should be setting for alarm,tripping and cooling fan on for power transformer's oil temp. and winding temp. indicator?

0 Answers  

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and gate circuit diagram,amplifier circuit diagram

0 Answers   NHPC,

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If the load of transformer is getting more than its rating,,,than how to overcome this problem? Suppose thee rating of transformer is 315kva and the load is going beyond than the rating say around load: 352kva... Than how can we solve this problem without deducting the load.

14 Answers   Hyundai,

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why is only third harmonics is dangerous for electrical equipments?

3 Answers  

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1. Why transfomer reting in KVA and Motor in HP

11 Answers   AirIndia, Jindal, Mind Tree,

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whata is battery charger ?how many cells connected for 110v?

1 Answers   Essar,

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What happen if ac supply is fed to rotor of the alternator?

1 Answers  

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Can HT cable(11kv cable) be used for 415V, 700A requirement.

5 Answers  

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Z transform is use when system is not a) converges b) diverges

0 Answers   CCP,

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Pls Breifly explain about UPS (Inverter,Reserve,Rectifier,Float voltage,Boost voltage).

0 Answers  

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