marikit,thank you so much, that's definitely a great help maam, 😀)Hey friend Why not specifying where you are having difficulty in designing the BOT we can help Instead of asking...

#-Link-Snipped-# use an inverter as others have said supply voltage of 220 V from mains is sufficient and current based on the life time you desire and the charging time...

safiajen0055Now i am satisfied with the knowledge and point is cleared. Thanks Sir and please not make statements like I am sorry for you students 😀Friend making a robot itself...

Level Triggered devices turn active through out the time the clk pulse is high or low But edge triggered devices turn active only in the transitions from 0-1 or from...

safiajen0055You explain the well on this topics. But the students have to see the budget first to make the robotics i think. Also you please clear the point Don't design...

A related article suggest this discovery is going to ruin existing theories in formation of universe That sounds interesting. Link here : <a href="https://www.science20.com/news_articles/ngc_1277_black_hole_size_might_make_galaxy_evolution_models_wobble-97568" target="_blank" rel="nofollow noopener noreferrer">NGC 1277: Black...

Ever wonder why we don't use single core cables for power transmission but always a multi stranded cables. This reduces skinning effect as the conductor is effectively not a cylinder...

anjali zendrehello.. friend..welcome to CE..nice to meet u here.. hope u will enjoy.😀 i like your reply on my thread.. it's very nice.It is my pleasure to help you feel...

How on earth is it possible Only the people who are well known for Managing skills get depicted to the public as greatest heroes. To me this is a most...

One query crossed my mind Activity in the sense like those which get your name into the activity stream of CE right nice idea this prevents possible tagging of some...