What is SCADA ? What are its main components ? How it works ? When we need a S

What is SCADA ? What are its main components ? How it
works ? When we need a SCADA & where ? Is there any
similarities and comparison b/w PLC & SCADA ?
What are its Pros & Cons ?
What are the faults that occur in it most ?

Question Posted / dineshdesh

2 Answers
8744 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

What is SCADA ? What are its main components ? How it works ? When we need a SCADA & where ? I..

Answer / vaibhav mathur

SCADA is Supervisory control and Data Acquisition. this is used for monitoring the whole of a system (such as metro rails , systems in a building) and if an error is detected (with the help of relays) it is shown on a big display kept in a central control room.

Is This Answer Correct ?

11 Yes

1 No

What is SCADA ? What are its main components ? How it works ? When we need a SCADA & where ? I..

Answer / v.rajasekar

scada is suprvisory control and data aquisition. not only we
can monitor the status of the operation but also we can
control the process by communicating scada with the
controller or plc that is used in the process....

Is This Answer Correct ?

4 Yes

2 No

Post New Answer

More Electronics Communications Interview Questions

Explain the application of using flyback converter.

0 Answers

What is the purpose of using an instrumentation amplifier.

0 Answers

what are the types of handover?

0 Answers

what is practical application of flip flop, decoder, mux, demux and encoder?

7 Answers Jyothy Laboratories,

If anybody wrote AAI(ATC) exam please... post the questions wat they asked in the exam... Definately it will be more helpful for all the students in INDIA.

2 Answers AAI Airports Authority Of India,

how to work induction mooter

0 Answers

What is inductor?

0 Answers

what is the use of FR-4(flame retardant)in PCB design why dielectric material used in inner layer in PCB design technology??

0 Answers CoreEL,

AT INPUT OF ups ,n-e is 2 volt ,at out of ups n-e is 15volt why?

1 Answers Quantum,

examples of device driver.how mapping driver indepent user activity

0 Answers

How many type of resistor are there in diode?

0 Answers

Mention some typical applications of pll?

0 Answers

For more Electronics Communications Interview Questions Click Here