Answer / jigs

normally for higher capacity of powerplant the gen voltage
is 11kv than it is step up to 132/220 KV depending on the
capacity of the powerplant and than it is transfered to the
primary distribution system.from there the power is
distributed to all the customers buy the secondary
distribution system.

Transformer Specification say 66/11KV, 23/27/35MVA OFDAN,what is OFDAN? we know ONAN,ONAF or OFAF

2 Answers   Siemens,

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what is the meaning of Dd0yn11

2 Answers  

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can a 150 kva 3 phase 440v/230V delta-wye step down transformer can be use as step up transfoermer with connected loads at 440v side?

0 Answers   RD Square,

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What is fault level?How it is calculated and how it is Expressed?

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What is the method to solve circuit using source transformation?

0 Answers  

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what will happen if we will not use commutater means if we will give dc to the windings in dc motor

1 Answers  

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Why MS rod or flat are used in stead of GI rod or flat in switchyard earth mat ?

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What is meant by CFL & PL lamps

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what is function of capacitor in ceiling fan?

11 Answers  

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Why double earthing is required ?

1 Answers  

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if transmission voltage expressed as the multipple of form factor(1.11)........11,33,66,220 etc......then why madakkathara substation(kerala) voltage is 400kv..not 440.....?

2 Answers   KSEB,

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What is the control action?

0 Answers  

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