What is rotary phase converter?

0 Answers  

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How vaccum is formed to create a vaccum interrupter or anything related with vaccum?

6 Answers  

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why the starting torque is high in dc series motor..

3 Answers   GM General Motors,

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what is the difference between synchronous motor and induction motor?

3 Answers  

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only some transformers and some generator requires NGR why?

1 Answers  

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in Telecom DC system-why positive +ve is made earthed.and - ve is fed to load.

0 Answers  

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(1) From the following option, which option is correct for largest size transformer.? a)1KVA,25Hz , b)1KVA,50HZ , c)1KVA,60Hz , d)1KVA,100Hz

5 Answers   Torrent Power,

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Load 380kva eb 415v,load amps 350.Same load dg 415v,load amps 420 what reason ?

1 Answers   AVT Natural Products,

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How to design the earth grid for lightning protection in an industry

2 Answers  

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How to know the following data of synchronous generator 1. D-Axis Unsaturated Reactance 2. D-Axis Unsaturated Transient Reactance 3. D-Axis Unsaturated Sub - Transient Reactance

0 Answers  

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give information about REM5453 & SPAJ Relays

1 Answers  

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What is meant by CFL & PL lamps

1 Answers  

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