5 VA is a CT rating You have to decided how much VA to be use based on connected meters Example You have 500KVA transformers means its a rating of transformer How much load to be connected to transformer like motors(how much kW), lights(40 watts or 60 watts) You have to calculate...
Sir do u have any idea of ct class x , I have gone through one drawing where for differential protection and ref a ct with class x is mentioned in the drawing , any idea sir ?
Yes.... Its a special type protection CT for differential and REF-Restricted earth fault protection.... Knee point voltage to be consider for this special type protection... Will do separate video for selection of CT in differential/REF protection
Bro i have a doubt If there is two or three secondary windings in ct....only one winding is connected with load and other 2 windings remains open....what will happen in that condition...plz explain
Excellent bro...Good explanation
Excellent bro...very clarity
Thanks brother good video very useful video ❤❤
Good Clear Explanation.
Excellent explanation bro...
Thanks bro...
Anna unga number kadaikumaa please
Nyz content bro Really usefull🔥🔥🔥
Thank you bro...
Looks like an excellent video with good information. I can follow the text but miss the explanation. Looking forward to see English version, please.
Good Explanation
Thank you....
Superb very nice
நண்பா அருமையான விளக்கம்,👌👌👌👌👌👌👌👌
அப்பறம்
ct-ல turns ratio error, phase deviation, remanance factor, னா என்ன விளக்கமாக ஒரு animation வீடியோ போட முடியுமா pls
Thanks nanba....
Will soon nanba....
Sema bro👍👍
Nice explanation bro...800/1 ctu use pandren..with protection fuse.....kwh digital meterla kammiya kattuthu bro....meter and ctu change panniten...but 100 kwh varra idathula ...50kwh than varuthu...Enna reason bro... wire la amps drop aagurathunala irukkuma...
Good examplen sir
Super bro
Thanks bro...
Super sir
Nice sir
Thank you sir...
Nice
Thanks 👍👍
Example of a CT Specifications: Ratio 200/5 Line 0.66/0.72/3KV Burden 5VA Class 0.5S Frequency 50HZ Type Ring. How the Burden 5VA Calculated
5 VA is a CT rating
You have to decided how much VA to be use based on connected meters
Example
You have 500KVA transformers means its a rating of transformer
How much load to be connected to transformer like motors(how much kW), lights(40 watts or 60 watts)
You have to calculate...
Sir, if ct ratio is 400-200/1 And burden is 20va means then what is the burden the winding rating is 400-1 and 200-1
Sir
CT ya series connection pannum pothu current direction epti irukkum sir
Based on winding direction (clockwise or anticlockwise)
Control transformer VA calculation explain anna
Do more video bro
System live irukum bothu ct insulation failure ah na epadi ct ya isolated panradhu
Sir do u have any idea of ct class x , I have gone through one drawing where for differential protection and ref a ct with class x is mentioned in the drawing , any idea sir ?
Yes....
Its a special type protection CT for differential and REF-Restricted earth fault protection....
Knee point voltage to be consider for this special type protection...
Will do separate video for selection of CT in differential/REF protection
Bro i have a doubt
If there is two or three secondary windings in ct....only one winding is connected with load and other 2 windings remains open....what will happen in that condition...plz explain
Dual core CT(Protection & Metering)
Both secondary should close...
If not use...
Thank u very much bro❤️
Can u make the Potential transformer video ????
Please explain how can we select core size for CT
Multi function meter la eapadi kandu pudikanu sir 🙏
Single line diagram read pannurathu eppadi
Voltage Trasformer Ratio , burden, types of classes video make panu gaa
Link comment panu gaa
pls pt explain
REMOTE TERMINAL UNIT EXPLAINS IN TAMIL PLEASE
100/5 5 value epdi kandu pidikirathu
Bro, in English also please
Will soon bro....
It sounds like “ Kolaveri Kolaveri”
Example 500VA
Primary 110 v
Secondary 15000v how to get this. Voltage?????
Step up transformer.....
CT ku video pottingale...yen PT பொடமா poitinga😢😢😢😢
English version plz
Hi bro puryila
sir can yo explain in urdu or english?
English we will do in future....
Current transformer step down current
Current transformer is step-up. Secondary winding has more turns than primary. Therefore step-transformer.
Intha Mari Tarun definition kuduka matanka arumai
Burden என்றால் என்ன
❤😂
Super bro
Super
Super bro.