Answer / engr ali mehmood

its mean sub main distribution board

Answer / shafique ahmad

sub-main distribution board

Answer / sathish. vittal

sub main distribution bord

Answer / prem

SMDB is (Sub Main Distribution Board)

Answer / jasrock forthwell

SMDB means Samahan ng Magagandang Dalaga sa Bikol

Answer / anchal

Single phase main distribution board

What is the difference between Zero Current Transformer and Core Balance CT ?

1 Answers  

On a 3 winding transformer YNynd11, how do you apply REF protection to the Delta tertiary winding that is supplying auxiliaries to a substation?

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plz explain the snubber circuit unit

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what r the types of transmission line?

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transmission line losses

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What is Isolation Transformer???

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what is the formula to find out how many amps generater takes running on full load.

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How to determine earth fault level to set relay for a normal distribution system of 11 kV , 100 A load????????

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I am working in 600MW power plant currently in erection phase. I came along this term and want to know its meaning in simple language, consider me naive!?? All motors shall be of energy efficient type EFF-2 as per IS:12615/ equivalent IEC / International Standard.

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what is meant by Back emf ?where its occur ?

6 Answers  

Why capacitor is blow when I am starting motor ?

1 Answers