what are the specifications for Dc cables of higher rating

1 Answers   Reliance,

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Draw SLD feeding from the SS up to distribution board of the load, calculate cable size, breaker sizes, and meter for the following case: Ground Floor: electric room, pump room, 5 shops, each is 15 KW First Floor: 5 shops, each is 15 KW Second Floor: showroom 30 KW Service Loads: water pump 3 KW (3ph) , fire pump 3 KW (3ph), and one DB service 12 KW (3ph).

0 Answers   FEWA, HMK,

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what i the full form of ABS 111 in transformer.

1 Answers   Birla, Ford,

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The 3 phase Delta connection RB=440V, BY=350V,.......* is Line to Line voltage RY= ? And Formula....?

0 Answers  

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How do performance buccholz relay testing in power transformer

1 Answers  

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why protection meter is always connect to star

1 Answers  

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IN CABLE TRENCH WHY FILL UP THE SAND. AND WHAT IS THE DIFFERENCE BETWEEN OVER HEAD AND UNDER GROUND LAYING THE CABLES

2 Answers   Cable Wireless,

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What is chopper

1 Answers   Enercon,

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In case of power/distribution transformer what is percent impedence?

1 Answers  

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HOW to speed control of induction mototr using scalar control

3 Answers  

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From reading, Under voltage relay used also as phase sequence relay now, Why I use under voltage and phase sequence relay in the same circuit (ATS)?

0 Answers   Schneider,

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How to know of any cable size if there are not written on cabl?

0 Answers   APGenco, El Seif,

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