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  1. Sazirul

    Can an OPEN ACB Trip?

    Hi Everyone, I am getting a problem with my 3200A ACB. It's tripping when it's in open condition. Can anyone tell me is there any reason when an ACB can trip when it's open? Note: ACB outgoing was connected with Live Bus but ACB was open. When we supply voltage from generator then to ACB...
  2. Sazirul

    Drawing Like That

    I got it. Thanks, everyone for answering me! Electrical Isolator | Busbar VS Cables | Engineering Root
  3. Sazirul

    Drawing Like That

    Ok, as far as I know, Photoshop, Microsoft Visio and Paint does not have any built-in image library like that. That's means I have to download and use those electrical components in any of that software to make a drawing like this. By the way, what is the standard name for this kind of drawing...
  4. Sazirul

    Drawing Like That

    Hi, Can anyone tell me, what is the mane of this type of drawing and how can I create one like this? I just have Autocad Electrical 2015. Can I do it by Autocad Electrical? Thanks! Electrical Isolator | Busbar VS Cables | Engineering Root
  5. Sazirul

    Basics of Grounding

    Actually, this layout was proposed form my management. They had some problem with the required space. The default layout was standard. After many discussion, Kaltimex Energy Bangladesh (pvt.) ltd provided us this layout that you have seen on my link and the construction already completed. I also...
  6. Sazirul

    Basics of Grounding

    Thanks! :) MWM TCG2020 V16k Guide | Electrical Isolator | Busbar VS Cables
  7. Sazirul

    MCB Vs ACCB

    Thank You, Mr. Che Kuan Yau for more depth explanation. MWM TCG2020 V16k Guide | Electrical Isolator | Busbar VS Cables
  8. Sazirul

    MCB Vs ACCB

    The advantage of Air Circuit Breaker (ACB): 1. ACB doesn’t have any oil inside for any operation. For this reason, there is no chance of a fire hazard caused by oil. 2. Duration of the arc is the same for all values of small and high currents interruptions. 3. Due to the duration of the arc is...
  9. Sazirul

    Basics of Grounding

    Hello, Mr. dpc, Are you suggestion about this book? Fuses | Electrical Isolator | Busbar VS Cables
  10. Sazirul

    Ground cables for Star-Delta starters to Motors

    I am also looking for the right answer. But at my place, we used 1 run of ground cable for reducing cable cost. I know its funny, but my senior did that. Fuses | Electrical Isolator | Busbar VS Cables
  11. Sazirul

    Busbar Rating - Incomer Selection

    Thank you, Mr. Che Kuan Yau. Transformer | Electric Vehicles | Smart Home
  12. Sazirul

    Busbar Rating - Incomer Selection

    Dear Mr. Che Kuan Yau, I don't know very well about those IEC or NEC. But, by your discussion, I got some idea. I have some ACB and all are following the IEC 60947-2. Could you please give me the full documents that I can read and learn. Thanks Transformer | Electric Vehicles | Smart Home
  13. Sazirul

    Busbar Rating - Incomer Selection

    Trying to learn from this discussion and went to google for finding the meaning of "AT". But nothing found. Is it Ambient Temperature? If not then, what does it means by "AT" in this discussion and cuky2000, could you please upload the image with better resolution. Thanks Locomotive Boiler |...
  14. Sazirul

    Why do people email instead of chatting face-to-face?

    It's just my point of view! I use email because I don't need to stay online to reply it instantly and this is the standers digital version of letter as a formal way. But chatting is just for instant answer and reply when both are online and it is like casual conversion. Thanks Locomotive...
  15. Sazirul

    combined cycle , turbine

    Why don't you ask your company to provide you the necessary documents that you need. Please let me know how you solve this problem? Thanks Wilcox Boiler | LED | Fuse Properties
  16. Sazirul

    How to Test Lightning Arrester?

    @catserveng Thanks for your Advice! Wilcox Boiler | LED | Fuse Properties
  17. Sazirul

    How to Test Lightning Arrester?

    Hi I need some advice about installing a new Lightning Arrester. I received it today and before installing, what type of test I need to do? It also came with a test report but I want make sure that its ok. I just have a Hand Driven Megger. Is it possible to run this test by it or I need others...
  18. Sazirul

    Alternator rotor earth fault

    It looks like Rotor is new! Electrical Engineering | LED | Fuse Properties
  19. Sazirul

    Why Traffic Engineering is in Civil Engineering?

    Few days ago there was a job circular in my country that employer want a person from Civil Engineering Background to design a traffic map. So, traffic engineering is included in Civil Engineering? Please don't make me wrong, I want to know about it. Thanks Electrical Engineering | Electrical...
  20. Sazirul

    Civil Engineering Software Advice/Recommendations

    I think Autocad is best because you will find lots of video tutorial in internet. Electrical Engineering | Electrical Substation | Power Transformer

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