Explain the function of VFD

10 Answers   Dalkia,

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using in R,Y& B PHASE LTSIDE(415V)ct ratio 4000/5 WITH ENERGYMETR OF 1280 REV./KWH,240V.WHAT WILL BE MF OF METRE.

1 Answers   HCC,

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sir,i am swati. i am goin to gv jspl exam on 21st nov'10. iwant previous year question paper. plz help me out. my emailid is swatisinha.dav@gmail.com

1 Answers  

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How to connect the chemical earthing and complete process tell me plz

0 Answers  

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What is use of reactor..how it is help ful in electrical system .....brief explain

1 Answers  

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how does the terminal voltage of transmission lines increase when a capacitor is connected???? This happens not only in transmission lines but also in all circuits. How??? When a capacitor is connected in a transmission line, capacitor also takes energy from the same supply. But how is it able to increase the terminal voltage??? Practically What sequence of events happen during increase in voltage???

0 Answers  

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How to select the proper VSD to operate high inertial load

0 Answers  

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What is difference between Over Current & Earth Fault protection?

0 Answers   ABC,

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what is current

8 Answers   NTPC,

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What is difference between metal clad & metal enclosed switchgear?

2 Answers  

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We store the d.c supply...then why can't we store A.c supply???

4 Answers  

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What is Vk and Imag i.e Knee point voltage & Magnetising Current? How to calculate above values? How to define accuracy class 5P10?

7 Answers   Deccan Cements, Doosan, Torrent Power, Transco,

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