The Polytechnic Classes(official) 🎓
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The Polytechnic Classes(official) 🎓
1.66K subscribers
The Polytechnic Classes(official) 🎓
https://youtu.be/3h9CKg-eOfo
715 viewsAbhishek Kumar, 
The Polytechnic Classes(official) 🎓
Radar System.pdf
2.8 MB
875 viewsAlok Ranjan, 
The Polytechnic Classes(official) 🎓
*3rd,5th & 6th सेमेस्टर के छात्रों के लिए बड़ी खबर | 3rd Sem. Classes Date Announce | देखे पूरा वीडियो*

https://youtu.be/uWfUPs2xL3g
YouTube
3rd,5th & 6th सेमेस्टर के छात्रों के लिए बड़ी खबर | 3rd Sem. Classes Date Announce | देखे पूरा वीडियो
712 viewsAlok Ranjan, 
The Polytechnic Classes(official) 🎓
Dear Students an important/great and good news is coming to you shortly...🎁🎊🎉
695 viewsMagician Raaj, 
The Polytechnic Classes(official) 🎓
Guess what...? 😜
698 viewsMagician Raaj, 
The Polytechnic Classes(official) 🎓
Be ready tomorrow @10:00 Am
673 viewsMagician Raaj, 
The Polytechnic Classes(official) 🎓
https://youtu.be/gy2whZbPQSE
YouTube
Lec.12 || Characteristics of Camera tube || 5th sem. ||Television Engg || By~ Abhishek Sir
683 viewsAbhishek Kumar, 
The Polytechnic Classes(official) 🎓
The Polytechnic classes has been going to give you a surprise gift on the occasion of #Teacher's_Day I.e. A Free REASONING Class For SSC, RAILWAY, DEFENCE, STATE EXAMS....🎉🎊🎁
731 viewsMagician Raaj, 
The Polytechnic Classes(official) 🎓
Ab Technical Ke Sath Sath Non-technical Bhi ✌️🏻
721 viewsMagician Raaj, 
The Polytechnic Classes(official) 🎓
Duplexer and radar antrnna.pdf
1.5 MB
Duplexer and radar antrnna
1.09K viewsAlok Ranjan, 
The Polytechnic Classes(official) 🎓
Camera Tube And Characteristics.pdf
6.1 MB
Camera Tube And Characteristics
824 viewsAlok Ranjan, 
The Polytechnic Classes(official) 🎓
https://youtu.be/3OwxRWrkJ3s
YouTube
Lec.11 || Turning On Method Of SCR || 5th sem. || Power Electronics || By~ Alok Ranjan
736 viewsAbhishek Kumar, 
The Polytechnic Classes(official) 🎓
https://youtu.be/ItHheu6LN3E
YouTube
Lec.1 || Introduction || 3rd semester ||Analog Electronics || By~Abhishek Sir
690 viewsAbhishek Kumar, 
The Polytechnic Classes(official) 🎓
https://youtu.be/QBL5GAKgl1c
YouTube
Lec.11 || Image Orthicon Camera Tube || 5th sem.|| Television || By ~Abhishek Sir
691 viewsAbhishek Kumar, 
The Polytechnic Classes(official) 🎓
https://youtu.be/y7ipUEwr6Ns
YouTube
Doubt Topic || Photo Conduction || Television || 5th Sem. || By~Abhishek Sir
706 viewsAbhishek Kumar, 
The Polytechnic Classes(official) 🎓
Dear Students due to some technical problem reasoning class will start after 6th September...
686 viewsMagician Raaj, 
The Polytechnic Classes(official) 🎓
The Polytechnic Classes(official) 🎓
Dear Students due to some technical problem reasoning class will start after 6th September...
Reasoning classes
681 viewsAlok Ranjan, 
The Polytechnic Classes(official) 🎓
Turning ON Method Of SCR.pdf
3.8 MB
Turning ON Method Of SCR
806 viewsAlok Ranjan, 
The Polytechnic Classes(official) 🎓
https://youtu.be/2AoV7tgZCmw
695 viewsAbhishek Kumar, 
The Polytechnic Classes(official) 🎓
A triac is a …………. switch
Anonymous Quiz
65%
Bidirectional
29%
Unidirectional
5%
Mechanical
1%
None of the above
116 voters708 viewsMagician Raaj, 
The Polytechnic Classes(official) 🎓
 A diac has  ………….. terminals
Anonymous Quiz
54%
Two
39%
Three
6%
Four
1%
None of the above
108 voters709 viewsMagician Raaj,