Great video sir❤...Ek aur difference hai Protection Type CT ke core ka Volume large hota hai aur metering type CT ke core ka comparatively small hota hai.(Taki Fault ke time core saturated naa ho)
I think sir g c.t ka secondary winding ishliye short rakhte hai kyoki c t ek voltage step up t/f hai Agar hum ishe short nahi rakhge to to ye apne terminal par ke bich me jo air hai ushe break down kar dega
Aur pt t/f ke secondary winding ko ishliye short nahi karte hai kyoki agar winding ko short kar diya to bhot bhari amount me current flow hoga jo bhot jyada i2r loss krega auir temprature badh jayega jishashe insulation khrab ho jyega auir hum pt t/f ki ct baj jayega 🤣
video suru hone se pehle like krte hai itna hi achha lgta hai aapka tarika
Great video sir❤...Ek aur difference hai Protection Type CT ke core ka Volume large hota hai aur metering type CT ke core ka comparatively small hota hai.(Taki Fault ke time core saturated naa ho)
Sir bhot kuch seekhne KO mil raha hai❤
Sir plz a dedicated playlist of basic electrical
Sir Numerical portion of CT and PT bhi karwa dijiyega..
Aage....
Okay sr
I think sir g c.t ka secondary winding ishliye short rakhte hai kyoki c t ek voltage step up t/f hai
Agar hum ishe short nahi rakhge to to ye apne terminal par ke bich me jo air hai ushe break down kar dega
Sir ek request hai 😊... jaldi jaldi video dal skte hai ❤
Pt secondary why ground what is reason
Thank you sir
Sir aapne image galt fixed kar di ct , pt ki timing 11.26
Yes ...thank u...... kindly correct
Super sir
Aur pt t/f ke secondary winding ko ishliye short nahi karte hai kyoki agar winding ko short kar diya to bhot bhari amount me current flow hoga jo bhot jyada i2r loss krega auir temprature badh jayega jishashe insulation khrab ho jyega auir hum pt t/f ki ct baj jayega 🤣