Answer / sunil patwal

Yes, One vfd is possible to connect two induction motors at
the same time but VFD selection is depand on motor rating.

Answer / kunal salunkhe

It depends on the power rating of the power semiconductor
components used in VFD. Ideally the logic board which are
DSP based in most cases can be used to trigger two sets of
the power semiconductor converter circuits. but the power
semiconductor devices ratings decide whether you can connect
two motors to it or not.

how electricity is generated through electeic generator ?

1 Answers  

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Can Anyone Answer anyone of these ? Q1) why direct SOLUTION of Load Flow Studies in Not Possile ? Q2)Why majority of Buses in power system are load buses Q3)Why one of the buses in Power system is taken as reference bus (slack or swing) Bus ? Q4)Bus Admittance Matrix is a sparce (means it contains some zero elements ) matrix , give reason

0 Answers  

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Dear all, i completed M.E(Power Electronics & Drives) 2011 passed out having 78% so i need job in core side but i don't know how can i receive the calls from electrical companies and i uploaded my CV in naukri, times jobs etc.. In that iam not recieved any mails from good companies so give me best procedure plzzzzzzzzzzzzzzzzzzzzzzzz..... Thanks, K.Linga Reddy Email-id:-lingareddykmthm@gmail.com Ph no:-08015402078

1 Answers  

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in india why we not use frequency above 50 hz for distrubuting power ?

1 Answers  

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What is the difference between rulling span and wind span of of an Over Head Transmission Line?

0 Answers  

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What is d diff. btw MCB & MCCB???

1 Answers   Emerson,

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when we supply in primary side of transformer then the supply goes in secondary side?how it works?

4 Answers  

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does not the circulating current in a transformer affect the flux distribution in the transformer core

1 Answers  

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1.why we are using blocks in withoutgaplightning arrester 2.why we ar using bushing in withoutgap lightning arrestor

0 Answers  

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how to meas-our losses for L.T & H.T

0 Answers  

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how to find out capacitor range?

2 Answers  

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Why is back emf used for a DC motor? Highlight its significance.

0 Answers   ABB,

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