If arc interrupted at current zero condition then prospective voltage goes to zero ...becz prospective voltage = i√L/c ..thus at current zero method I goes to zero so prospective voltage goes to zero ...so chances of arc restrike minimise...but if arc interrupted at non current zero then there will be possible to developed prospective voltage ..becz at non current zero current does not goes 0.thus in between contacts of CB increased the electric field grater than dielectric strength of that medium thus dielectric breakdown occured and arc may b restrike ...
sir class nahi hoga plzz sir class layea......
im from west bengal love from west bengal
Ok chhotu
sir padne ka mann nhi tha fer bhi full video dekhliya or pata hi nhi chala concept clear bhi hogya thanks sir 😍💟💝💝💝💝
Nice explanation sir
Sir u deserve million of subs beacuse the way u teaches us and efforts u put on it❤️❤️🔥🔥
thanks dear
Sir thank you so much love from Karnataka
sir you are great
Mst sir👍👍
Thanks sir
Thank you sir
Sir g six semsester ki claas start kr dijiye jaldi electrical engg.
Aapka koi jod nahi
Pura youtube challenge for diploma
Abhi app pr chal rha h.. jald youtube pr b ho jayega
@@Rajkamal_sir_Official sir g sgp ka notes mil jayega hindi mein
Tq
Lenthening the arc by the help of zig zag contact .but it's un economical
SIR maja aa gaya.... thankyou...,🙏
Thank You Sir 😊😊❤️❤️
If arc interrupted at current zero condition then prospective voltage goes to zero ...becz prospective voltage = i√L/c ..thus at current zero method I goes to zero so prospective voltage goes to zero ...so chances of arc restrike minimise...but if arc interrupted at non current zero then there will be possible to developed prospective voltage ..becz at non current zero current does not goes 0.thus in between contacts of CB increased the electric field grater than dielectric strength of that medium thus dielectric breakdown occured and arc may b restrike ...
Thank you
💥🔥❤️
Kache fad diye sir 😂
Protection of motor ka v video upload kr digye please ❤️ sir
Sir please aap thoda side ho jaaiye taaki Humalog proper way se ss le sake loaf
polytechnic
Sir classes start kero new sem ki
jald hogi
Sir ye notes provide kradoo
Sir notes provide kardo na plz
Kindly use English
DC Motor कैसे घूमता है ? 🤔। DC Motor Working Principle । SK Institute of Education
ruclips.net/video/fuMaXJ3H1uU/видео.html
Nice explanation sir
DC Motor कैसे घूमता है ? 🤔। DC Motor Working Principle । SK Institute of Education
ruclips.net/video/fuMaXJ3H1uU/видео.html