How to make Low Voltage distribution single line drawing (SLD )and calculation (11KV Substation)

[@sdssds3933]

Excellent teacher. Thank you so much

[@ikpalian4413]

Electrical master 🙌 I love u so much u re good for all

[@abdirisakabdulkadir9293]

U r great man bro, ur videos make easy for stones. Thank u 👍👍.
God bless you

[@gurushankars9046]

Superb sir keep going keep helping us

[@GopiRavi24]

Thank you sir for upload this useful video 🙏

[@PremCalm]

Good job sir!

[@v.jbalan9547]

Your all videos very useful please make it one video for underground cable testing

[@electricalmastar]

Thank you so much Mr. V.j.balan, and i will make separate video for your request very soon
Keep support our channel
Thank you

[@v.jbalan9547]

@@electricalmastar😍😍

[@amalikmalik1724]

As technically if the busbar Isc = 41.9kA, 50 / 63 kA for 1 sec will be ok, & also please check the O/G breaker sizes shall be more than or equal to 41.9kA but shall not be less than 41.9kA, please check..

[@himanshu5948]

Why not choose a SC rating of 50 kA for 1 second or 63 kA for 1 second? If you choose 80 kA for 1 second, it will be very expensive to manufacture.

[@md.gufranansari9672]

Great Dear. You have explained nice. Which code you have followed for this all design. Please tell me.

[@saravanans4471]

Great thanks sir

[@MaheshBaburajapalayam]

Thanks very much

[@gobinathgobi2299]

Nice bro

[@ranjan1436]

to calculate motor FLC, motor efficiency also has to be considered?

[@arafatbaunto4068]

Can you share your IEC reference

[@manmohandhir9117]

I think that u should have used nominal voltage of 415 volts as per IE rules & made
calculations accordingly

[@arularasu3060]

Dear sir,
Kindly do same topic for 33kv/11kv 2×10MVA. Tq sir

[@hpvide]

why inrush current not consider in LV circuit breaker

[@hariharan4022]

Dear sir,
Kindly Provide me the IEC standard for this calculation.
Regards
Hariharan

[@warist20khan12]

Sir the apparnt power onley used for generator and sir reactive power used for transformer sir please understand me

[@ikpalian4413]

But in this calculation u did not consider voltage drop and amp acuity of the cable to mcc

[@syedjameelahmed66]

While selecting circuit breaker, Every C.B comes with starting current and short circuit current capacity. selection of 630 A looks wrong. Please correct me if I am wrong.

[@Ozzy2341]

Do you teach online ?

[@mesmericgirl7245]

How to find impedance of the transformer

[@johnsaidashaik8134]

How to got 105 A

[@dayanaabraham4523]

From supermarket

[@jithinthomas5552]

Hmm... IEC "rules"?
Never knew IEC imposed any rules.
If you're mentioning IEC standards, please provide the standard's reference number also.

[@ethinkgroup8492]

Hi, your explanation is so good. We are a startup looking forward to benefit engineering students with your expertise. Can you share your email so I can send details. Thank you

[@manmohandhir9117]

I think that u should have used nominal voltage of 415 volts as per IE rules & made
calculations accordingly