how to write program by ladder logic in case of PLC operation
Answer Posted / d.balaji
hi. if u know the true logic for all the gates like AND,OR
etc,. its easy to write a program by using that gates.i
suggest u please the site www.abb.com this will give what
ever information u want,.
| Is This Answer Correct ? | 19 Yes | 13 No |
Post New Answer View All Answers
List few applications of d.c series motor?
th how could we differentiate between armoured copper and armoured aluminium cable what is the basic application? why we prefer the armoured copper as compared to armoured aluminium.
write a program that prints prime numbers from 1-20 in digonal form
hi if anybody got model questions for cpcl Grade'A' electrical engineer position.send it to my mail please krishkumar22@gmail.com
what is the transmission loss for electrical supply? specifically a large shopping complex where the grid is half KM away, what will the % of transmission loss? is there any transmission loss for captive unit generation for above set? thanks
What is the difference in calculating size of AC cables compared to calculating size of DC Cables? Usually DC Cables are larger than AC Cables although they have the same ampacity. Why is it?
what is physical distance of isolator to VCB in 33/11kv sub stations
Define reserve-generating capacity?
Hi guys! Plz help me to answer the following questions. 1. What are the types of transmission line energy losses? 2. Why are the VLF are used some types of services? 3. What frequencies are used for reliable beyond the horizon terrestrial communication without repeaters? 4. To permit selection of 1 out 16 equi-probable, what is the number of bitis required? 5. What is the most common modulation used for telegraphy? 6. What is the multiplexing is used to increase the capacity of the optic fiber? Thanks
hey guys help me out.....what are the industrial uses/functions of nozzles in industries
What is the drawback of static coefficients?
at what base you will tell the direction of rotation of dc motors and generators?
Difference of induction motor & servo motor ??
I want d.g.set our company
what is class of SPD and dittels of all class ?