what clearance required for 4.5 mva dry type transformer?

0 Answers   SPS,

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If two Transformers are connected in parallel having impedance of 50KA in both transformers will the impedance increase or decrease after connecting transformers in parallel?

0 Answers   Posco,

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How the annunciator works ? How to do its wiring

0 Answers   Ford, MSEB,

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Discuss the effect of sudden loading of an induction motor

0 Answers  

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What is relation bet kvar & microfarad

2 Answers  

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I HAVE CONSUMER WHOSE POWER FACTOR IS 65% I WANT TO INCREASE IT TO 98%.HOW TO CARRY OUT?

7 Answers  

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why earthing is not required on transformer prymary winding side ???

13 Answers   Genpact,

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how hydrogen or helium is a cooling agent for alternator./ generator of big size.

1 Answers  

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What Is Connection APFC Panel In Compony.

0 Answers  

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what is the differn bitween RCCB &MCB

3 Answers  

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need to make a report. Need to choose a 3phase induction motor. Load conditions motor will operate in : Maximum Load: 30 Kw Speed: 2950 rpm Ambient temp: 20 cent Supply voltage: 440V Frequency: 50Hz need to look for the safety factor when choosing the motor, went through catalouge found a few, but dont know how to choose the safety factor allowing an extra load something above 30 KW to avoid any harm.

0 Answers  

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what is photo voltic cell,& what are the materials associated with that?and any spcifications like volts/cm etc?

0 Answers  

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