B.TECH.
THEORY EXAMINATION (SEM–VIII) 2016-17
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Time: 3 Hours
SCADA
Max. Marks : 100
Note: Be precise in your answer. In case of numerical problem assume data wherever not provided.
SECTION – A
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- Explain the following:
- What is data acquisition?
- Define RTUs.
- Define commonly acquired data.
- What is feedback loops?
- Define VDUs.
- What are application of SCADA ?
- Define event loggers
- What is power line carrier.?
- Write the name of real time operation system.
- What is EMS.?
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10 x 2 = 20
SECTION – B
Attempt any five of the following questions:
- Explain general power system hierarchical Structure in detail.
- Discuss fiber optical channels advantage and disadvantages.
- Explain majored values and energy values of Control Functions.
- What are applications in process in industry - valve, opening, closing in control function?
- Explain Machine Communication.
- Discuss printing facilities in details.
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5 x 10 = 50
SECTION – C
Attempt any two of the following questions:
- Explain of the methods of data acquisition systems.
- Explain redundant dual processor and multicontrol centers.
- Explain various communication channels with example
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2 x 15 = 30
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