In Power cable specification what is U0/U and Um.

0 Answers  

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can we keep open the secondary of current transformer?

1 Answers   Jyona Power,

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Why transformer use to generator neutral earthing purpose ?

1 Answers  

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what is the min and max dc voltage for a dc system (110vdc)

1 Answers   ASD Lab,

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area control error

0 Answers  

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What is sensitivity of a measurement?

0 Answers  

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If single phase voltage level is 230V than why three phase voltage level is not 660V ?, but it is only 440V.

16 Answers   BSNL, DOS, EFS, HMT, L&T, TCS, ThyssenKrupp,

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WHAT IS THE MEANING OF 'UPF'&'LPF'.... HOW CAN WE DEFINE IT? WHAT IS THE VALUE/RANGE OF EARTH WIRE RESISTANCE USED PARTICULARLY IN HOME....

2 Answers  

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What is converter transformer? Diff b/w converter transformer and distribution transformer? why we use converter transformer in place of giving supply to drives?

1 Answers  

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how to find the voltage's of a transmission line plzz help with pictures i am not able to understand

0 Answers   Student,

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I have applied the post Junior Engineer-iii(c&w)in R.R.B chennaI recently . can i get any model question paper LAST 4 YEARS?

2 Answers   Data Entry Operator, RRB, SSC,

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where lt & ht capacitor used

0 Answers  

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