How can calculate rotor temperature of the alternator? and is there any method to calculate that

1 Answers  

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in an open circuit. test there is no load curent.. but secondary. ia open then no urrent have to flow but there a smaller current flows why?

4 Answers   Rubber Park,

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Why generator is not connecting in delta ..why connecting in star ?

4 Answers   Bhel, Foretec Engineers,

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how can we calculate that how much capacitor is needed for a system to increase the pf?

5 Answers  

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What are the advantages of skewing of cage rotor conductors?

0 Answers  

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how percentage impedence effect on the size of the power transformer?

2 Answers   Bhel,

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What is the battery voltage limit

3 Answers  

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What is auto reclose system in Circuit breakers

1 Answers  

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A 3-phase IM is supplied from 50 Hz system. It runs at speed of 1440 rpm and slip equal to 4 %. Calculate number of pole pairs. A 1 B 6 C 2 D 3

0 Answers  

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Types of test in Switchgears, MCC, NGR and DB's how it should be procced. Can anyone give me the details here or email me to pasuvaraj.k@gmail.com

0 Answers  

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1hp single phase load = howmuch 3 phase load

0 Answers  

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dear all, i want to ask that what is diversity factor. please explain breifly. because i hve quiet no concept about this.

2 Answers  

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