1.Defination of Graund earth and neutral 2.

8 Answers  

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state types of reflectors in illumination engg. ???????

0 Answers  

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during installation time of transformer and alternator which points we have to observed?

0 Answers  

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how synchronous condenser is used in place of synchronous generator with out negotiating IEEE standards? Can i use 3 generators as synchronous generators and 2 generators as a synchronous condensers in an IEEE 14 bus system with out disturbing the standards?

0 Answers  

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what will happened if generator runs with slow speed?

3 Answers  

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Generally the incandescent lamps in bathrooms fuse due to high voltage at night.What is the simple solution of this problem?

4 Answers  

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What happens with squirrel induction machines if the ends of rotor conductors are kept open? Explain

3 Answers  

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2. A current i=(10+10 sin t)amperes is passed through MI type ammeter. its reading will be.........

0 Answers   SSC,

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what is the operating principle of contactor(power).along with disection?

3 Answers   NASA, Tech Mahindra,

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what is level 2 automation?

0 Answers  

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for a 11kv transmission line what capacity of CTs & PTs are required?

4 Answers  

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If a fan get trip and run in reverse direction due to system flow. Now in this condition during starting how can a VFD bring this negative speed to zero and later run in forward direction?

2 Answers   Aditya Birla, Siemens,

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