plz explain the snubber circuit unit

1 Answers  

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the winding of Generator and Motor is star or in delta ? and why

0 Answers  

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What we change frequency from transformer. yes or no

3 Answers   Intas,

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What is the rating factor for copper cable ( Specific value according to the type of laying ) & the voltage drop?

0 Answers  

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In a 11kv/433v transformer,at the LT side ie 433 V side why do we need to put 3.5 core Cable upto Panel.The full load rated Amps is 666 at LV side.What value of current will flow through the Nuetral Conductor.Why can't we use 4Core Cable instea of that?

2 Answers  

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Explain the different regions in frequency response?

0 Answers  

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which type of stability limit is higher,steady state or transient? why?

0 Answers  

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why transformer fuse wire is very thin as compared to home fuse wire while voltage lavel is low

1 Answers  

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what is the Transformer Protection & Type ??

4 Answers   GE,

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Why consider motor rpm to select capacitor for motor

1 Answers   KSEB,

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WE HAVE A LOAD OF 55KW MOTOR ITS VOLTS 380 3PH AND ITS TAKING 100AMPS (ITS FULL LOAD IS 105AMPS)AND ITS CABLE IS 4CX50SQMM ,NOW ITS GETTING ABNORMAL HEATUP IN CABLE,PLZ TELL WHY ITS HEAT-UP?(CABLE LENGTH IS 15 METERS ONLY)

10 Answers  

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can we replace d.c.motor by 3 phase induction motor for a particular application

4 Answers  

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