5P10 & 5P20 Class of Current Transformer | Explained | TheElectricalGuy 

precious lessons for young generation engineer, thank you so much, Sir

The way of presentation is too good, makes everything simple to understand.

I'm surprised with the explanation because other teaching styles are not explain like you that is word by word. Thank you.

Thank you sir. I'm glad that these videos are helpful

Thank you, we learn theory this is helpfull practical,. .

Amazing video, Please if you can make videos on types of protection strategies and how they are used in a S/S

Super helpful..thanks

Good explanation

this really clear

Thank you sir for this useful concept

Excellent presentation

Very helpful

Thank you so much

Thanks Gaurav J! Your explanations and presentations were easy to understand and spot on. Awesome!

Yes sir , thanks 🙏

Thanks Sir❤

Amazing.

Sir can you design Autotransformer for automatic stabilizer sir i confused about current density colonel wc t mclyman wrote in book about current density J=Constant×Winding Area× Iron Area (Stack ×Limb) Constant =366 for lamination All value in cm or cm square

Sir make a video on hvdc current and voltage measurnment

Thanks very much

Thanks

Please explain about PX Class

Very excellent information sir. We used to beg our seniors for this kind of knowledge during our career beginning. Thanks a lot sir.

Thanks,

Helpful

Sir transformer ratio is rated or actual of Ip/Is ?

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Yes👍

Yes of course

Is there any relation between VA burden of CT and error percentage at any considered current/ rated current. If, there is a relationship how it will be in metering core and Protection core.

Thank you for additional knowledge.very helpful to the people like me. Interested about power system protection.

I like the video can you explain Hindi language

I think something is missed in the video about the relationship between ALF and burden. If connected burden is less than the rated burden, actual ALF will be higher than the rated ALF.

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this is awesome

sir can u explain by video what happen if we use different class for overhead line..substation A using CT class X..but another remote end substation using CT class 5P20..what happen if fault occured..??

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Best explanation in clear way.!!!!please put some clear inputs for differential relay in substation.

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Yes!

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Thankyou sir, For providing valuable information

yeass

Hi sie , i have a dought about ur definition and formula both two are not same which one is correct ( primary current - secondary or secondary Current - primary current)

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I am working in an EHV Power transformer Can you please share transformer video for my knowledge purpose

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Sir, please suggest me the best matching of CT for 7.5 HP 3phase induction motor pump.I have digital meter Selec vat36

Composite error formula is wrong, by the IEC definition it should be Error = Ip - Is*Ratio, not what was shown in the video, that formula makes no sense

nice video brother

great explanation sir, this is so helpful. thankyou

Yess

Very useful content for me such a great knowledge I gained from u 😊 and also make a detailed video about pt

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You are really a great professor ❤. Your videos are very helpful for my interview preparation.

very helpful for me sir, and easy understanding the concepts. thank you for the work. keep doing on more topics.. Thank you once again...

Thanks, very clear explanation.

Please corrections needed the Transformation ratio is rated ratio or Actual ratio You called initially rated than later onwards in vlog say Kn is ratio of actual prim to sec

Really your efforts leads to very helpful for engineering students.

Yes, very helpful. Thank-you.

YES, I am a working professional and really appreciate your efforts 👏👏👏

What is (x/203V/20mA) in CT ratings?

yes. thank you so much

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I wish I could find your videos early 😢on yt

Yes very helpful

Yes, it helpful

Good information, thanks

Very nice

Anyone knows what happen if the burden on secondary exceeds more than standard? For example if burden is 15 VA, but we connect protection relay with long wire with the total of 30 VA burden

Yes I was finding.

The explanation was great sir! But one thing I would like to correct is that the composite error should be '' CE = is - ip/N " where N is the turns ratio. It doesn't make sense to minus primary current from the secondary current

Nice