How to read 11KV switchgear SLD (single line diagram )

[@cck0728]

Excellent video. At 16:21, what does "Y" represent in 480Y/277 V? Thanks.

[@ramcsubash]

"Y" represents star winding of that 1000kVA transformer. Primary side - delta winding Secondary side - star winding. 480V is voltage measured across phases. 277V is voltage measured from pH to neutral. Simply 480/sqrt(3) = 277V 👍👍👍

[@cck0728]

@@ramcsubash Thanks for the clarification. Keep it up.

[@ashesthomaskulamackel9404]

HI can you explain how to read Schematics, because you explain everthing well and detailed. One suggesssion I feel your audio quality need some improvement.

[@surya.r3463]

Excellent video sir, thanks for uploading it.

[@jb174]

Dear Sir, could you do a one one training for medium voltage switchgear design. Thank you

[@ivanula6606]

did you found out anything? I also need training in medium voltage switchgear design

[@surendrakverma555]

Very good. Thanks 🙏🙏🙏🙏

[@brandonmatsuib3312]

Hi I am doing my final year research project. Can you do a 11 kV substation for power system securities in DIgSilent powerfactory 15.1

[@safeeullahkhan688]

Sir please make a video of individual components/relay and working principle

[@sohailjanjua123]

Hi, I like your lecture. Thanks

[@RestorAsik]

Can i get the lvmdp wiring diagram please

[@yazanburghol8888]

Thanks for this video

[@mdborhan2690]

very good

[@sam08090]

Good video 👍

[@himanshu5948]

Nice video. But what is 480V / 208-120 V? Please answer.

[@SonamChoki-u8j]

Can you teach us how to read the scheme of substation sir?

[@ramcsubash]

Why breakers are rated 600A for 11kV and 1600A for 480V?

[@cck0728]

Good question. Let say who will answer it.

[@srikrishna1628]

Depands on primary and secondary current

[@muhammadhasnain7499]

@@cck0728 Sir power remains the same when current increases voltage decreases similarly when voltage increases current decreases but P=V*I and P remains same

[@pomma09]

please make it look bigger to understand. thanks

[@abshareef2479]

How to synchronize 11kv generator...

[@srikrishna1628]

Sir ji if u don't mind can sent this SLD for reference purposes

[@arturstrofimovics1965]

Hi, Thank you for the video. On the second diagram, what is the use of the line with a fuse connecting voltmeter and the busbar?

[@shaneefh926]

Relay types it's number and purposes

[@dave11282]

thanks for video, but the audio quality is bad

[@alobalo3796]

Thank you sir

[@musicvideo1566]

nice

[@sasiarasans9102]

Excellent

[@muniasamyperumal8784]

Super

[@rbashik]

Mis u bro

[@dtm2448]

There is a noise in sound recording

[@ManojIllangasooriya]

love it

[@Kh-zf1kd]

Thanks u

[@mafric7000]

thanks

[@sbhosale2101]

Very disturbing sound.... Unable to hear

[@omarzeno6195]

The sound is bad 🤦

[@electricalmastar]

Thanks for your feedback Mr. Omar, and sorry for that and we will improve it on next video Thank you

[@mdataurrahman6955]

Lol

[@donberg01]

Bad audio!

[@mdnawab5265]

Sir you sad if in parallel current will increase but here you are using only 800 amp bus baar

[@sulthanakthar2134]

Your email 📧 I'd

[@MdRasel-nc2sz]

Thank you for the video