Signals & Systems:

.https://youtu.be/3ZFYskAQnG4


https://youtu.be/KZmjIau5eRQ


https://youtu.be/uM4mF2bEysw

Some are yet to be uploaded.


The following will be in telugu and so you may forward to telugu friends.


కాగితముతో కత్తి పడవ     https://www.youtube.com/watch?v=v41bdW9ROK0


తలుపు తీయుట/ మూయుట..ప్రయోగము..Torque.....moment of force...     https://www.youtube.com/watch?v=zouWtqwZn1M


खॆल ఆడుకోవడానికి డైసు electronic dice to play     https://www.youtube.com/watch?v=kO9iSRrrgEM