Today we are going to create a strobe light for the tips of the wings of an rc airplane using a 555 timer (NE 555 or lm 555 IC) this circuit is very easy to make with few components and most ...

Abstract: This paper proposes an investigative study on DC motor braking system. Electro-magnetic relay and timer are deployed for this purpose in DC shunt motor. Plugging and dynamic braking systems ...

Abstract: The rapid growth of urban populations and vehicular traffic has led to significant congestion challenges in cities worldwide. Beyond causing delays and frustration for commuters, traffic ...