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 will hapen if secodery circuit is open of current transformer

8 Answers   KPTCL,

what is the criteria for selecting fuse rating in 1phase, 2phase & 3phase welding sets?

0 Answers  

What are the protections to be used for Generator?

3 Answers  

pleasee tell me the risks and hazards of a Cable Jointer job? Thank you.

1 Answers  

What is the meaning of ST and HT in electrical transmission and what are thier range.

6 Answers  

1- What is the Polarization Index number be good for 15KV 3c#500MCM electrical cable? 2- Can I use the IEEE Std 43-2000 to perfom the PI test? Thanks

0 Answers  

the rating of fuse wire i always expressed in what?

3 Answers  

why single phase induction motors are not self staring ? how can we start the 1-phase Induction motor ?

3 Answers   BDL,

Let me know that how i calculate the alternator sub tranciant reactance and tranciant reactance.

0 Answers  

What is meant by regenerative braking?

5 Answers  

if two transformers are placed parallel & both have fault impedance of 50KA will it increase or decrease show example?

0 Answers  

WHAT IS THE REASON OF CHANGE FREQUENCY IN DG SET AFTER FULL LOAD.

1 Answers