A rotor of an induction machine is delta connected. Now is there any necessacity to short the slip rings?

8 Answers   TCS,

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we have 400kv/6.6kv transformer ,it has total 9 taps on HV side with normal tap on tap no 5.when we took the ratio test we observed that ratio was decreasing from tap 1 to tap 5 and was found increasing from tap 5 to tap 9.What is the reason?if anyone have related document then please send me on the email id ankushbahale@gmail.com......plz plz

1 Answers  

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why Lightening Arrester Probe sharp at Top of telecom tower.

0 Answers   Reliance Jio,

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what is per unit calculation?looking for simple and strong explanation thk u

0 Answers  

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What is the function of under voltage release ?

0 Answers  

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why we are using star connection and delta connection? difference?

5 Answers  

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What is the minimum percentage of power that a powerplant can support in ilanding mode ?

1 Answers  

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what happens when ac supply is given to D.C motor.

17 Answers  

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what is resistance

6 Answers   AITM,

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from generating station If 400v LT line length is 1000m how much voltage is drop and how do i calculate it? which cable will be use for this line?

0 Answers  

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How does the phase sequence controller works, how it identifies the phases? confirm working principle

0 Answers  

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What is the make of breakers, transformers, generators? What are their capacities and ratings?

4 Answers   Bharat Bijlee, GHPPL, Tata Motors,

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