Transformer Parts and Functions

thanks sir

I am a lowly 'low volt' (120/240v 1ph; and 3ph) residential and commercial (some industrial) electrician in South Florida. This is the first time I have really read/seen/heard ANY detailed information on transformers and their design and operational characteristics. Very, very interesting, entertaining and informative.

Thank you.

There is a guy named Mousa Al Manasif [2 years ago, from now 01/02/2022[], who complemented and thank for this presentation - but brought up a few things where he says there were a few incorrect statements made in this video concerning:
"However I noticed two things that are incorrect:
1- OLTC on load tap changes are divided to two parts
a. Diverter switch ( the arcing and the interpretation of the current, have separate compartment)
b. selector switch ( the part inside the TR main tank which shares the same oil of the TR)
OLTC diverter switches ( are always separate from the TR main tank

2- At the end of the video OT ( oil temperature gage) the red Needle is only a memory needle to show the highest temperature recorded by the OT.
When the black needle ( showing actual temperature) moves up it will move the red needle along with it but when the temperature goes down the black needle will go down the red needle will stay at the maximum temperature the OT recorded so operator can see it during there inspection".

Could you comment on this. And if he was correct: Are you looking to create a revised version of this video; or add an addendum that addresses these things one way or the other?

Either way, the video was superbly done.. Thank you again.

❤️❤️🇧🇩

Sir,Which software you had used for designing this model??

We have a factory that requires 6 MVA electric power , Can we use one large transformer and limit the fault current with NGR?
our transformer is
11/0.4 KV

Very nice introduction. A good supplemental video project could be made on Grids and Transport.
Air/sub soil/sub sea line systems, TN´s, TT, IT and so.

Very nice gas

I like the video. thanks for sharing

You are the best

Add PRV working .

Good work

I want you to know... I'm learning a lot about transformers. Thank you for your expertise.

Great video, very clear and informative

You kept saying that if the level of oil gets too low, it causes a catastrophic failure. But why??

Great video indeed as many others have said. BUT there's only one major component that wasn't mentioned and I only know cuz I work in the utility industry. The CTs that are wrapped around the bushings. Very important piece to monitor the current flowing in and out of the transformer. And for protection.

Sir transformers banane vali company me Mechanical engineering ki kaya jarurat hoti he
Or usme production planning and control department me Mechanical jaa sakta he

🙏thanks you

Great presentation. Thanks for this.

nice
ty

INDEED, THIS IS GOOD INFORMATION !

Wow besr

Great explanation

Well explained. Thank you.

nice

if a small fault continues, in this case, as the volume of gas in the gas relay increases, will the transformer open

Great video as usual 👌👌.

Buen trabajo.
Los estudiantes de CEE115, debe deja un menaje en este vídeo.
Indicar su número de asistencia.
Saludos.

🍆🍆🗡️

Very useful..thank you..

Dear sir
Pl show the slides what you are speaking

Tq so much

Great video !!! . Please keep up the good work !!!!

wonderful, keep up good work

Dear sir, the way you explained is good

Good

Nice

can you share STL files ?

Excellent explanation. Thumbs up👍

YOUR OUT OF SEASON TOOPR. YOUR PHASE-OUT IN JOB WORK .OVER SERVICE. THIS SHOULD"NT BE USE . NEVER REQUIRE . _ _ MAKE KINDNESS ., AND THINK ANOTHER MODEL FOR JUSTICE USING .

lots of love for this channel

Woo nice video

Commercial & Resi Sparky here. Trying to teach myself about transformers and this was an excellent video. One suggestion would be to have a video on how they are installed & hooked up.

👍👍👍

Amazing video, very detailed. This video really helps, especially people like me who are learn best using visuals. Thanks sir!. Godbless!

Very well explained. Thank you so much

rlllyyy goood ty!