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the capacitor bank was installed before electrification.... We can review the pf of building after system working only then apfc installed better Commonly we expect the pf is 80% only

As per your chart 700mm cable tray available 692.5 is after step 5, above 692.5 - 700 is a good option??

I have developed an automation tool that allows you to create a cable schedule in just minutes." Let me know if you'd like to refine it further!

C class mccb with stand 5-10× rated current then why mccb rating will be increased?????

B/w load and Rccb, switch has been fixed Load operated by switch only When load is off phase current does not pass through the load bcoz switch is in off condition , then leakage current how happened??? When load is in off condition 3:59

Very good explain sir

6:07 Eg: I am a diploma holder in EEE 5 year uae Experience If i have supervisor visa Can i apply for it

thank sir please hidi spk

Please upload how to select generator size for small indestri generator size please sir

I have been looking for this information. Thanks!

Exactly what I was looking for, good info

Great helpful video. Thank you for ur valuable time.

Please guide me first we have to take lighting ckts as dewa can give approval for power ckt first

Sir you miss sin@ to calculate current rating I = Kvar/ 1.732×400x0.6

Hi, for question no.11, the answer is 200A not 400A. Refer DEWA Regulation page no. 38 & 39

Thanks for explanation

Excellent 👌🏻

Bring vedio on ADDC practical test as well , they are taking VIVA test as well.

Thanks Sir

Your What you experienced in life

Electrical site engineer or engineer interview questions make videos on this topic

Brother plz . Make a video on your experience engineer interview questions

An excellent explanation, sir! Sending thanks from California.

bhai heavily informative and GOOD WORK

Great bro

Good explanation bro

Great informative video ..

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Then what will be the difference between single line to ground fault and earth fault, as in both of them one phase wire gets in contact with earth/ground?

16

Very well explanation. Could you please share how is the pipe size related in this calculation. Thanks

Awesome explanation ❤

Thanks.... Any specific load limit for DB, SMDB? Suppose if we have to provide another SMDB after a particular load. Pls reply..

Great work

Thanks Bro, waiting for new videos.

Thanks

Thank you somuch sir

Superb !!!

Current carrying capacity of the cable must be greater than load current/correction or derating factor. But why are you calculating derating current carrying capacity for selected cable. We have to select the cable after getting the value based on the above formula. No need to calculate derating current for selected cable.

Please to consider ambient temperature derating in cas operating over than the standard design temperature (IEC 30°C)

Bro question no. 11. I think answer is option B, 12 single phase circuits. Please reply I have exam tomorrow 😢

Hello sir it will great full if you please provide material as well

Best video thanks v much

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I'm just asking, is it necessary not to change the percent in the decimal number before multiplying it, because I investigated your solution and I changed the percent in decimal before multiplying, so my answer is very different from your answer.