why we use Bus earth truck and Cable earth truck

5 Answers  

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What is difference between Sample test and Routine test in safety standard?

0 Answers   Chicony Electronics,

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in a solar power plant,we are going to step up the voltage 350V to 33kv, and to 132kv GSS. i want to ask that if it is possible that 315v/33kv is not possible because we also use 315v/11kv. or it should be 415v/33kv? is it effects generation or losses?  the second question is-generation is depends on LV winding? or LV winding design for generation voltage?

0 Answers  

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what is the pre charge circuit,what will be work which function it will be use plz tell me

0 Answers  

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is any body explain me why return current in three phase power system is less then in a red, yellow, blue phases??? as we know Ir+Iy+Ib=In then why nutral wire has less then phase current????

2 Answers   Bhel, DRIEMS,

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difference between dol and rdol startors?

2 Answers   Vijai Electricals,

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what will happen to the core losses if we perform the open ckt test on high voltage side of a transformer ?

2 Answers  

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What is the thumb rule for calculating the P.F correction Capacitor?? Say for 100 hp motor how much micro farad Capacitor is needed .... Thumb rule so quick answer wanted

9 Answers   Bhel, Dubai Group,

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how much LT load can bear by the 100 KW HT connection.

0 Answers  

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what is the function of commutator in dc motor?

10 Answers   CTS,

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We have 110Vac ,10A ac supply which is converted into 110VDC & How much DC current? which factor is reqired for dc current calulation?

1 Answers   Suzlon,

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What is defference between earthed and unearthed cable(HT)? Which is better for under ground cabling?

1 Answers  

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