Cable sizing and selection - Electrical Designing

In this video, you will get detailed knowledge about the selection & sizing of cable.
After this, you will be able to do an accurate selection of cables.
It's a very important topic from an industry point of view so detailed knowledge will fine you extra confidence while facing interviews or doing practical at your location.

[lionking]

Thank you for your detailed explanation about cable sizing🙏

[entrepreneur]

Thank u for being such a great teacher... explanation level is high

[usmankhalid]

Hello Sir bhardwaj: First time have seen such beautiful explanation on electrical designing on YouTube otherwise there are lot of stuff on YouTube related to it but i like the you taught. Sir it's a request that please make complete electrical design and calculation videos for electrical projects on construction site. I want to learn this from your channel. so please do it.
Stay Blessed

[soumensamanta]

Such a great and very informative video about wire selection process. Thank you to share this kind valuable knowledge with us. Please keep making video.

[johnnyrocky]

IN Voltage drop formula u written full load current and then u r putting cable derating current ?

[vinayaksera]

I like your videos though, nicely explained and crisp.

[harikesavan.d]

Really useful this, please upload ht cable sizing also sir

[karanrao]

how can put the i, squre value 50000 in K(short Ckt Constant Value)if we have calculated full load current 347amp

[Pravin_Ghadge]

Information is good, but make it simple to understand and memoris

[electricalconcept]

Why you devided the the full load current with the derating factor,

It should be multiplied

[mohdmamoon]

Voltage drop condition is show less than 5%, please put the screen shot of IEC if possible

[Rashid-iqubal]

Sir please make more videos in electrical designing

[rajsinghdjraj]

How to select 3C and 3.5C size of cable and where it can be used? Also 3.5C and 4C difference?

[roshanmaskeyshrestha]

hello sir, i didn't understand on base on full load current calculation there it came 347 amp and u selected - 3 core x 120 sq.mm. you could provide us pdf file too. thanks for sharing the useful video

[jagdishjangeed]

1000 kva 33 KV transformer ke liye HT cable ki size kya hogi ...

[ankushpatil]

Please share standard catlog for cable sizes of any manufacturer as you taken 90 sqmm

[sagarkudale]

Sir, So generally cable size selection full load ke anusar hona chahiye ya fir short circuit current ke anusar hona chahiye?

[balkrishnagole]

Hello sir, how can it be calculated in case of DC power 48V

[vinayaksera]

if we always select short circuit current rating of Protection device (as you mentioned a CB rated for 50KA for 0.25 s), we will always end up in cable size of 300 sqmm considering same type of cable whenever the load after derating is lesser. What should we consider the short circuit current in that case as if I employ a cable of 300 sqmm for a 55 KW motor which is placed at 100 m distance and protected through ACB, i will lose money every time.