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Page Title:
Ability to read and interpret electrical diagrams including |
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|  DOE-STD-1162-2003
21.
Instrumentation and control personnel shall demonstrate the ability to read and interpret
electrical diagrams including:
One-line diagrams
Schematics
Logic diagrams
Printed wiring board diagrams
Supporting Knowledge and/or Skills
a.
Given an electrical diagram, identify electrical component symbology.
b.
Given a logic diagram for a control circuit, identify and describe the effects of an action
taken.
c.
Identify the symbols used on logic diagrams to represent the components.
d.
Explain the operation of the three types of time delay devices.
e.
Identify the symbols used to denote a logical "1" (or high) and a logical "0" (or low) as
used in logic diagrams.
f.
Given a logic diagram and appropriate information, determine the output of each
component and the logic circuit.
g.
Given a one-line diagram, identify power sources and loads.
h.
Given a one-line diagram or schematic diagram, analyze the effects of a component
failure in a system.
i.
Given a construction diagram, identify the power supplies.
j.
Discuss the origin and purpose of "as-built" drawings.
k.
Describe printed wiring board fabrication and assembly.
22.
Instrumentation and control personnel shall demonstrate the ability to read and interpret
mechanical diagrams associated with instrumentation and control systems including:
Construction drawings
As-built drawings
Piping and Instrumentation Diagrams (P&ID)
Assembly drawings
Supporting Knowledge and/or Skills
a.
Identify the symbols used for:
Types of valves
Types of valve operators
Types of instrumentation
Types of instrument signal controllers and modifiers
21
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