The Polytechnic Classes(official) ๐ŸŽ“
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The Polytechnic Classes(official) ๐ŸŽ“
1.66K subscribers
The Polytechnic Classes(official) ๐ŸŽ“
Unit 3 - Tv Broadcast (5th Sem Television).pdf
11.4 MB
1.43K viewsAlok Ranjan, 
The Polytechnic Classes(official) ๐ŸŽ“
Yagi_Uda_Antenna_5th_sem_radio_&_6th_sem_advance_communication.pdf
1.4 MB
1.45K viewsAlok Ranjan, 
The Polytechnic Classes(official) ๐ŸŽ“
Turnstile Anteena (5th sem radio).pdf
1.7 MB
1.25K viewsAlok Ranjan, 
The Polytechnic Classes(official) ๐ŸŽ“
Series operation of SCR (5th sem. Power Electronics).pdf
4.7 MB
962 viewsAlok Ranjan, 
The Polytechnic Classes(official) ๐ŸŽ“
https://youtu.be/Ou8EpkUrfIk
YouTube
Lec.16 || Parallel Operation Of SCR || 5th sem. || POWER ELECTRONICS || By~ Alok Ranajn
791 viewsAlok Ranjan, 
The Polytechnic Classes(official) ๐ŸŽ“
https://youtu.be/v3M8e-9suug
YouTube
Doubt class regarding range formula
range equation
784 viewsAbhishek Kumar, 
The Polytechnic Classes(official) ๐ŸŽ“
Parallel Operation of SCR (5th sem Power Electronics).pdf
1.5 MB
967 viewsAlok Ranjan, 
The Polytechnic Classes(official) ๐ŸŽ“
https://youtu.be/l_CcyzuiGr4
YouTube
transistor symbol
playlist of drawing :- https://www.youtube.com/playlist?list=PLy_b3qPy4eBgEG2KbjXGYG6hrLPlZyFGq
767 viewsAbhishek Kumar, 
The Polytechnic Classes(official) ๐ŸŽ“
777 viewsMagician Raaj, 
The Polytechnic Classes(official) ๐ŸŽ“
https://youtu.be/le9A_I7Ydq8
YouTube
Time, Speed and Distance, Buses/Bullet Firing and Police-Thief/Dog-Rabbit based questions
Buses, bullets firing and Police-Thief/Dog - Rabbit questions Useful for Railway, Ssc and State exams
769 viewsMagician Raaj, 
The Polytechnic Classes(official) ๐ŸŽ“
https://youtu.be/baSrtl_7TpU
YouTube
Lec.12 || Unit ~4 :-Antenna properties ( part1) || 5th sem. Radio || By~Abhishek Sir
radio and telecommunication :- https://www.youtube.com/playlist?list=PLy_b3qPy4eBhfuAhTeLmtrw5h4lV8K9D7

6 th sem advance communication plylist :- https://www.youtube.com/playlist?list=PLy_b3qPy4eBjhZqOL8yxUkjKMBKP5LpO6
798 viewsAbhishek Kumar, 
The Polytechnic Classes(official) ๐ŸŽ“
781 viewsMagician Raaj, 
The Polytechnic Classes(official) ๐ŸŽ“
Power Electronics

https://youtu.be/unEEj_81H10
YouTube
Lec.17 || SCR as a Half Wave Rectifier || 5th sem. POWER ELECTRONICS || BY- ALOK RANAJN
810 viewsAlok Ranjan, 
The Polytechnic Classes(official) ๐ŸŽ“
Power Electronics

https://youtu.be/unEEj_81H10
YouTube
Lec.17 || SCR as a Half Wave Rectifier || 5th sem. POWER ELECTRONICS || BY- ALOK RANAJN
839 viewsAlok Ranjan, 
The Polytechnic Classes(official) ๐ŸŽ“
SCR as a Half Wave Rectifier (5th sem. Power Electronics).pdf
5.7 MB
961 viewsAlok Ranjan, 
The Polytechnic Classes(official) ๐ŸŽ“
https://youtu.be/5mDxnnHeO1Y
YouTube
Lec.1 || Measurement 1 || 3rd Semester || By- Abhishek Sir
803 viewsAbhishek Kumar, 
The Polytechnic Classes(official) ๐ŸŽ“
https://youtu.be/F9wF9UU5R24
YouTube
Lec.17 ||Grassman's Law & Colour camera Tube || 5th sem.Television
787 viewsAbhishek Kumar, 
The Polytechnic Classes(official) ๐ŸŽ“
https://youtu.be/BnVRKoQxmjM
YouTube
Lec.13 || Antenna Impedance || 5th sem. Radio || By ~ Abhishek sir
805 viewsAbhishek Kumar, 
The Polytechnic Classes(official) ๐ŸŽ“
https://youtu.be/JoCtqpXZyx8
YouTube
Lec.18 || Colour TV Transmitter & Receiver || 5th Sem.Television || By~Abhishek Sir
https://youtu.be/3idMWYRNZU0
778 viewsAbhishek Kumar, 
The Polytechnic Classes(official) ๐ŸŽ“
https://youtu.be/Y0Ddhw8vrRo
YouTube
Lec.19 || Comparison between NTSC,PAL & SECAM ||5th Sem. Television || By~Abhishek sir
808 viewsAbhishek Kumar, 
The Polytechnic Classes(official) ๐ŸŽ“
https://youtu.be/2eFKdKWvsgU
YouTube
Lec 20|| Remote control, Tunner and Balun
791 viewsAbhishek Kumar,