0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is the use of ic555 in traffic controller?
IC 555 is a simple timer integrated circuit device and used for traffic light timing to control traffic flow.
What are traffic lights used for?
inventor of the traffic light
Why red light is used as the traffic light?
red light is used in traffic lights because red light has a "longer wavelength" than other colours
What was used before traffic light was invented?
Police officers giving traffic signals.
Illustration of 4.3 timing marks?
one mark is used for inductive timing with a special timing tool and the other is for a conventional timing light
What was used before the traffic light?
Stop signs
Where was the first traffic light used?
The first traffic light was used in Great Britain in December 1868. It controlled traffic on London's three busiest streets: Bridge Street, Great George Street and Parliament Street.
What Ohio city was the first traffic light used?
Cleveland
Why are flight simulators are used to train new pilots?
Flight simulators are used to train new pilots because it is safest and cheapest. It allows students to learn from small and big mistakes, and to experience emergency situations without killing anyone.
What instrument or instruments should be used to perform ignition timing on a running engine?
A dwell/ tachometer, and a timing light.
What is a timing gun?
it is a gunlike device wich fires light and it is used to align properly a timing chain in an engine.
Why rad light used in traffic light?
To humans RED means stop or danger in our brains.
