|L4| INTRINSIC / EXTRINSIC SEMICONDUCTORS | Solid State Elec 

U r best sir

Sir third3 year valo ka paper kab hoga sir please reply sir ❣️🙂🏏❤👍

Sir esse phle wali video me aapne pn junction ki theory likhwane ke bare me kha tha...

dhanyawad gurudev..

Sir aapki teaching techniques best hai... 👍

Good explanation sir 👍🙂 thankyou soo much

Sir kuch class missing hai

Max. Students in today's live class=43 ☺️☺️☺️☺️ Thanks a lot sir for live class 🙏🙏🙏🙏.

Sirji कृपया बताएं कि आप कोन कोन से टॉपिक कराएंगे Electronics में

Sir mai msc physics se kar sakta hu but first year mera subject physics math militry science raha

Thanku so much sir...

Sir regular class lete rahe please sir 🙏🙏

Thank you so much sir 🖤♥️

Thanks sir

Sir plz daily aao electronic k liya

Sir batch kab start hua tha

Kitna din ma 3rd book complete ho jaygi

main tab live aungaa jab h parameter parhaoge,ek request hein apse ,pn junction diode in biased condition and unbiased condition yeh parha doge kia?

Sir chemistry 4th semester ka start nhi hoga kya mam nhi padayengi bataiye sir🙏

Objective wala students ka liya

Thanku so muchh sir ☺️