list the type of vfd? wich is sutable for heating kiln?

0 Answers   AluChem,

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why the Parameters : Base Voltage & Maximum Voltage can't be equal in value in a VFD (Variable Frequency Drive) ? How much the base voltage would be lower than the maximum voltage ? If 400 V is the 3 phase output of a VFD ... then what should be the base voltage ? thanks a lot

1 Answers   Yaskawa,

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what is the difference between 11kv and 13.8 kv? why we can't used one of these 2 sources?

2 Answers  

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is it possible to give the total load from the supply generator's maximum in practical?

2 Answers  

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what is the principle of tubelight ??? what is the function of starter and choke ???

1 Answers  

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how generator load test is conducted?what are the steps?

0 Answers  

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Why short ckt does not happen when solenoid coil connected to supply. as its a wire only.

1 Answers   Siemens,

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What is RTCC panel and why it is required

31 Answers   RTCC, Tivoli Grand,

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how does PLCC work?...

1 Answers  

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how can we charged the battery in DG

2 Answers   MTS,

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why transformer ratings are taken in 11kv 22kv 33kv but not in 10,20,30kv

5 Answers   ushacomm,

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suppose we using 3 phase motor of 440 v means what range of C.T. is require for measuring current , the rating of motor is 1HP ?

5 Answers  

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