Answer / natchi

vector sum of the two phase currents

Answer / k.prakashchandra

The vector sum.

Answer / pannir

vector sum of two line current would again gives the value
of line current flowing in each phase.

how can we calculate air compressure capacity

1 Answers  

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Why an ac systems are preferred over dc systems?

0 Answers  

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To attain a powerfactor more than .95, how much kvr should we use for 100 HP of current

4 Answers   Bhel, Scooters India,

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CAN ANYBODY EXPLAIN WHAT ACTUALLY MEAN BY THE PHASE DEFFRENCE? R,L,C CIRCUITS?

5 Answers  

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Why the high starting current does not harm the low capacity induction motor?

1 Answers  

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single phase can run in PVC conduit. Three phase can also run in one PVC conduit. But two phase cannot run in one PVC conduit. WHY? reply plz....awaiting your answer.

8 Answers   L&T,

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electrical resistance in human body?please dedails quick. mail.psrinivasan20@yahoo.com

2 Answers   CTS,

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short circuit test of transformer gives what?

9 Answers   NTPC,

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WHAT IS MEANING OF VECTOR GROUP FOR TRANSFORMER

2 Answers  

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What are the different types of trap used for Indian & western Toilets?

2 Answers  

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why we use ac?why we use dc? why we we cannot use only ac/dc for all the applications?what happen if we use?

0 Answers  

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1)Why potential transformer primary site grounded? 2)can be loop between neutral & body for grounding? 3)What is the difference between ELCB &RCCB? 4)Why we use iron core in transformer insted of wooden core? 5)what is the principle of excitation? 6)Why we test the core balance test for transformer? 7)what is creepage?What is the creepage length for insulators at different voltages? 8)How much type of relays used for differential protection of generator,transformer & busbar protection?

5 Answers  

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