On the secondary side of a distribution transformer, we use 1c x 630 sq mm cable. Why dont we use 4 core cables instead of 1 core cables on the secondary. Why we use aluminium cable glands on the outgoing instead of brass cable glands?

2 Answers   Siemens,

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WHAT IS SERVO MOTOR

1 Answers   Fluxys, Infosys,

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what diff. between earth nd neutral?

3 Answers   NTPC,

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What are the rating wise protections required for Generators from 600KVA to 2000KVA

3 Answers  

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can any one help me out by posting something related to rvnl interview for site engineer electrical.? what is the procedure? what kinda question they ask us? how long the interview goes? and any tips? and any thing you want to share?

1 Answers   RVNL,

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which course is maximum demand in industry and give me the list of best courses for electrical engineers

1 Answers  

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No load tap changing transformer working

0 Answers  

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what are the merits and demerits of synchronous motor over an induction motor...??

5 Answers   NTPC,

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we can run 2phase as 3phase .what will be the differnce with respect to phase angle, power, current between the two modes

0 Answers  

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What is the meaning of utility ground and clean ground? How the distribution panel is grounded?

0 Answers  

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What are the disadvantages of thermal power plant?

0 Answers  

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what is the formula for AH?HOW CAN IT CALCULATE

1 Answers  

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