Interested to Buy Any Domain ? << Click Here >> for more details...
i want to do a project on PLC....
please give me an idea.....
- 1 Answers
- 4048 Views
- I also Faced
- E-Mail Answers
Answer Posted / jonathan r. lambert
Try programming your PLC to perform the functions of a
simple traffic light. This will work best if you have red,
green and yellow LED's or incandescant lamps mounted upon a
model intersection. If this appears too simple, you can
also include left turn arrows and even better, include a
proximity switch for an actuated intersection - where the
presence of a "car" is recognized and used to alter the
program so the car gets a green light. I've done this with
multiple PLC's and intersections where cars moving in a
single direction through multiple intersections receive a
progression of all green lights. Good luck.
| Is This Answer Correct ? | 1 Yes | 2 No |
Post New Answer View All Answers
what is the ckt diagram of a tubelight and is it the simplest ckt of electrical engineering and also the component?
Is potential difference materials property ..? if yes tnen how.. explain brifly.
Why let through energy not considered for ACB breaker while cable sizing?
hello everybody. what does an abnormal stator winding impedance or dc resistance show? thanx
1. Why is the speed of shunt motor practically constant? 2. Why dc series motor use to start with heavy loads? 3. advantages & disadvantages of separately excited generator over self excited generator?
What is a parabolic signal?
how dose servo motor works
In a carnot engine with an efficiency of 40%, the heat rejected to the sink at 27 C is 60 kJ, then the heat supplied in kJ to the engine by the sources is
am commissioning the trafo without connecting the neutral therefore unbalance will occur what is the alternative solution for this?
1. A bomber drops a bomb from an aircraft flying at 2000 km/hr. at an altitude of 7km. The speed at which the bomb will strike the earth would be
What are the Formula of computing Back up Time of 500kVA UPS with 4 Battery Banks, each bank composed of 43 pcs of Batteries 12V150Ah. How to compute the Back up Time of UPS? We have also 3X500kVA UPS running in Parallel same composition as I write above.
why motor range is available 22kv,30kv,37kv,45kv and so on? why motor range is not available 21kv,24,25,26,27kv and so on?
From what on-site components does the HT panel monitoring the bus-bars in a 11kV system take inputs?
How to set a Zone 1 distance relay for distribution feeder?
why Induction Generators are not "Black start" ? and apart from WTGs where this types of generator are generally used?
