can any one explain me the where is the use of plc and scada
- 4 Answers
- 4958 Views
- I also Faced
- E-Mail Answers
Answer Posted / nikunj patel
plc and scada is used for control purpose. it is one type of
controller by using of this we can on/off any equipment.
Here use leader diagram for programing purpose.it is simply
multi switch with individual control. Now a days micro
controller use in place of plc
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
what are the steps involved in generator load test?
What is the slip speed?
which motor have relatively high power factor and what is reason for have high pf? 1.capacitor run motor 2.shaded pole motor 3.capacitor start motor 4.split phase motor
How can calculate the rating of a alternator for a given specific load with formula
What kinds of decision are made about CT from it's Knee point(voltage & current)?
What is the capacitance values of 132,220,400 & 765 kV current transformer
what is the effect of connecting three phase supply lines to three phase auto transformer output terminals through a fuse of 10Amp and a circuit breaker (MCB). Is this connection permanently destroy the transformer?
What is a differential amplifier?
What is meant by full pitched winding?
I WANT TO INSTALL LIGHTING ARRESTOR ABOVE 20 FEET HEIGHT INDUSTRIAL BUILDING. NOW IT WAS 15 FEET HEIGHT HOW MUCH DISTANCE IT WILL COVER & HOW TO CALCULAT THE DISTANCE COVER BY THE ARRESTOR
PLS MENTION QUESTIONS ASKED IN IOCL INTERVIEW FOR ELECTRICAL EGG??
How can calculate the earthing strip of Copper/GI for rating of 30kV,discharge current 10KA Lightning arrester.
iam working in power plant. In hot places tube lights are glowing at the end portion only. what is the reason for that?
the site measured knee point voltage of protection class CTs should be greater than rated knee point voltage? what about meetering class CTs. Should it be below the rated knee point voltage?
What is frantic effect?
