why the name mho relay,despite the locus of circle is impedance?

1 Answers   KSEB,

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what is the formulae of calculating voltage drop?

2 Answers  

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how to calculation increase power factor for single phase

0 Answers  

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What is cathode ray oscilloscope (cro)?

0 Answers  

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How to connect frequency meter in metering circuit?(single phase and three phase frequency meter)phase to phase or phase to neutral

7 Answers   ABB,

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which phase is preferred for connecting 1 phase vt used for synchronizing OHL? WHY?

0 Answers   Siemens,

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What are the specifications for conducting earth leakage test as per IEC standard?

0 Answers  

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WHAT IS THE WINDING PROCEDURE OF ELECTRICAL MOTOR

0 Answers   GE,

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10Hp, 3-phase, 415v, 50Hz induction motor. The above motor is to run on Star-Delta connection, so how do i make following hardware selection 1) MCB, 2) Contactor, 3) Wire Gage (Depending on P-P current or Line Current), 4) OLR, Please tell in detail how to do the above, so as to get the ans. of it even if the Hp rating changes.

1 Answers   Engro,

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what is rated speed?

4 Answers   Actavis,

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What is RTCC panel and why it is required

31 Answers   RTCC, Tivoli Grand,

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Why in metering Ct for ammeters ct secondary side is grounded for each Ct but not in case of CBCT (Core balance current transformer)..kindly some1 highlights the reason..is it because net flux is zero?

0 Answers  

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