Interested to Buy Any Domain ? << Click Here >> for more details...
What is difference between PLC and SCADA
- 13 Answers
- 70138 Views
- Uflex, Vimal Fire Controls, I also Faced
- E-Mail Answers
Answer Posted / justin
PLC- programmabale logic controller - more like a micro
controller but program resides in PLC can b modified without
knowledge of C or assembly language. maily used for making
logical flow of a process..
whereas
scada- supervisory control and data acquisition system- this
is software that control two or more PLCs.. Donno in which
laguage this program is written but as far as n
instrumentation engg is concerned we need to control PLCs
from scada.
| Is This Answer Correct ? | 68 Yes | 21 No |
Post New Answer View All Answers
why incomer bay is required before transformer bay if there are more than 1 nos. of transformer bay.
the typical output of a solar cell is........
I AM FROM ELECTRICAL ENGINEERING ? I AM ASPIRING FOR "BHEL".HOW I HAVE TO PREPARE .ON WHICH TOPICS TO BE CONCENTRATE MORE.PLEASE GIVE FULL DETAILS OF WRITTEN EXAM.
full form of flry b
hai iam arunkumar. i have applied for an section enginner in rrb. i want lat 5 years solved question papers. if u have please sedn it to arun30682@gmail.com
what is the difference between Central Battery System and UPS in applications and uses? and why UPS suitable for Computers and central battery for emergency lighting?
Can I use distributon class/transmission class Lightning arresots for protecting the building? If not why please explain?
in the case of 6.6kv motor starter combination contain fuses on it VCB. but in 11KV motor starter combination Fuses are not using in it's VCB why?
BRIEFLY EXPLAIN THE STORAGE CLASSES AND THEIR TYPES IN C
sir, what is the importance of Fault MVA. how to calculate fault mva of 33kv substation connected by 6.5 km line(single circuit with equal spacing) with 110/11kv transformer in 110kv susbstation.the fault mva on 11 kv bus in 110kv susbstation is 208mva.
why the perameters of secondary circuit are more important then that of the primary circuit of induction motor?
i am trying to PSUs/govermeant jobs since last 2 years but still i m not success, plz help me.
What should be the magnetic balance test values for a 3 phase delta/star connected single primary dual secondary winding transformer (90 MVA / 2 X 45 MVA TRANSFORMER)
sir i had plane to do some project with the base of hopkinson test in AC supply its possible
sir vizag steel ka junior trainee ka paper kitne number ka ayega
