I have 3KVA Libert GTX2 UPS. I need to calculate the back up time with some load. How to calculate the Back time. I need the expert guide

1 Answers  

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Why generator field rheostat is set to maximum position and motor field rheostat is set to minimum?

5 Answers   Bhel, College School Exams Tests, TCS, Texas,

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What is transmittance?

0 Answers  

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In our plant we are having 6.6 v motor wih MV drive running frm last two years.udenly at some speed motor getting vey vibrations what is the problem

2 Answers   ITC Infotech,

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what is under coal gassification?

0 Answers  

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what is the use of terminals in transformer ?

1 Answers   Core Solutions, Honeywell,

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What is DC series motor?

0 Answers   Ericsson,

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why we use iron corn in transformer instead of wooden core

12 Answers  

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what is surge impedance loading and it's significant in power system?

2 Answers  

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what is ground fault current? is there any current flow takes place through ground? is it possible? if it's possible whether it affect human beings on earth near the fault or not?

2 Answers  

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What Factors should we consider while synchronizing two DG Sets?

5 Answers   Cushman Wakefield,

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sir, iam a electrical engg graduate and i want to go in automation sector and for this i have decided to do industrial training for this,plz suggest me some good institute for the same in delhi,ncr. my degree percentage is 58%, can i get job after doing training, plz help....

0 Answers  

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