What is meant by Active and reactive power?

8 Answers   Micron Electricals, SVIT,

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whats the advandage of PMG in alternator?

2 Answers  

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What will happen if the rotor circuit of a slipring I.M. is kept open & electric supply is given to its stator winding.

2 Answers  

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What is the purpose of stablization resistor in high impedance bus bar protection

0 Answers   Jindal,

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Why the stator is rotated in ceiling fans not Rator?

3 Answers  

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sir,in our plant we r using SATEC PM172E power reading meeters in HT panel side it is monitoring the MB data smart viewer(sever).but last one week we did not get readings inthe server only available in meeter.tell me how communicate meter and server. and also what steps we take for checking.

0 Answers  

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what time should we set to come on star contacter in stardelta starter?and for what reason we hav to set such time delay range?

2 Answers  

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In a star-star connected h.t transformer why we use NGR on the secondary (l.t)side.

3 Answers   Star, TATA,

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why current is leading in capacitor?

1 Answers   PSU,

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Does VT metering core can be used for synchronizing.

1 Answers   Shrishti Power Technologies,

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exolain the star delta connection

0 Answers   Toyota,

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what will happen when a bulb s connected btwn two phases of a three phase delta connected source?

6 Answers  

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