Very good Question 👍 Generally In CT 1)due to primary circuit current Magnetic flux produced in core. 2)due to mutual induction (Primary circuit to secondary circuit) voltage build up in secondary. 3)at the same time due to secondary load current the self induced magnetic flux produced in secondary itself. 4) this self induced flux will cause to produce voltage in secondary, this will always opposite to mutually produced voltage. 5) The resultant voltage will be, only that much less to produce secondary full load current in normal condition. 6) That's why we shouldn't open the secondary circuit while CT in live condition. if the self induced voltage is zero. the secondary voltage will become drastically high & cause insulation damage and CT may blast. Thank you for your comment
An insulator is a material & showing property of itself and further th Insulation is the property of the particular material, there is no big technical difference while expressing the property. Anyway, thank you for the correction!!❤
Diploma vallaki intha time tesukoni detail ga explain chestunaru vere level sir
Explain all equipments if possible ayte
Great job sir keep going
practical ga ila educate cheste skilled people tayaravutaru 👏👏👏 thank you very much sir
Baga explain chesaru...keep continuing...!!
Super Rajkumar, All the best ra for future videos!
thank you good explanation continue for more videos
Good explanation
Good Information Sir
We will help you sir if technical ga m ayina drawings kavalante related to substation design
Good topic and in-depth explanation. Want some more equipment anatomy videos
Sure 👍
Sir PT meedha kudha vedioe cheyande please.
Thank you sir ❤
is that substation from AKKAPUR 220/132 kv....?
Sir in CT voltages is increasing and current is decreasing. In this case how the meters and protection devices withstand such a heigh voltage sir
Very good Question 👍
Generally In CT
1)due to primary circuit current Magnetic flux produced in core. 2)due to mutual induction (Primary circuit to secondary circuit) voltage build up in secondary. 3)at the same time due to secondary load current the self induced magnetic flux produced in secondary itself. 4) this self induced flux will cause to produce voltage in secondary, this will always opposite to mutually produced voltage. 5) The resultant voltage will be, only that much less to produce secondary full load current in normal condition. 6) That's why we shouldn't open the secondary circuit while CT in live condition. if the self induced voltage is zero. the secondary voltage will become drastically high & cause insulation damage and CT may blast.
Thank you for your comment
@@TECHTERMINALS thank you sir❤
INSULATOR అనాలి ఇన్సులేషన్ కాదు porcelain గురించి కూడా ఎక్స్ప్లేన్ చేయాలి .
An insulator is a material & showing property of itself and further th
Insulation is the property of the particular material, there is no big technical difference while expressing the property.
Anyway, thank you for the correction!!❤
Insulation is the correct word teliyakuda msg lu Malli
Sir, good explanation
I have some doubts
Can you send me mail id