. Draw the vector diagram and condition for the following: 1) Dyn1 2) Ynd0 3) YnYn0

1 Answers  

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What is the significance of %Z in case of transformer?

1 Answers  

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What is dielectric loss?

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What are the methods/types of distance protection schemes used in transmission system?

2 Answers  

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what is the difference between droop mode and ischnorous mode in thermal powerplant?

0 Answers   GVK, Thermax,

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wat's the procedure to take short circuit current for cable selection

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How to Decide(calculate) Bush bar size for copper and aluminiam ?

0 Answers   Essar,

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How earth fault & earth leakage equvpment are works?

5 Answers  

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Can we use LT(150 sq. mm) cable in place of HT (120 sq.mm.) cable.?

1 Answers  

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After taking shutdown of 11kv feeder, if you see 5kv by phasing stick in the cable side, is it possible to close earth switch in cable.

0 Answers   KSEB, L&T, Siemens,

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During Starter Panel Com missing I Found The Main Incomer 40Amp MCB 10KA Trip When Motor Change Star To Delta Motor Rating 20HP BUT When We Use Same MCB To Other Motor It Does Not trip Or What Is Necessaries for Star Delta Starter MCB SFU MPCB OR MCCB And What are The Breaking Capacity of MCCB in the Motor above 15HP

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what is H.T?specify the range?

6 Answers  

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