AC is the magnitude of sinosudial-wave but we use cose value to determine power factor instead of sine value.

2 Answers  

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What is the basic difference between 90% stator earth fault and 100% stator earth fault, and its phenmenona?

4 Answers   Reliance,

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what is vtg limit of earth and neutral at transformer side?

0 Answers   IOCL,

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earth also having a gravitational force (magnetic field of north and south)but it attracts any object compare to this theartifical magnetic cant perform same as earth why?

0 Answers  

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What is meant by SMPS how it working ... and where it used

2 Answers   MTS,

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when will cause the negative sequence falut in electrical system?

2 Answers   Schneider,

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Why neutral point is consider as zero potential?

0 Answers   Equate,

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Why 1500 rpm of deasel generator please explain to me?

1 Answers   Integral BioSciences,

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Difference between UPS and Inverter?

7 Answers   HCL,

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What is the difference between reciprocating & rotary motors in AC units, which is the best one in terms of operation.

2 Answers   MacLellan,

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how we explain parallel paths armature winding?

0 Answers  

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use of automatic voltage regulator & input voltage of it?

1 Answers  

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