Instrumentation and control systems.

DOE-S T D-1180-2004

b. Discuss the basic operation of alternating current (AC) and direct current (DC)

c. Discuss the basic operation of the various types of alternating current (AC) and direct

current (DC) motors. Include in the discussion the following elements of motor

operation as applicable to alternating current (AC) or direct current (DC) motors:

Starting current vs. running current

Current vs. load characteristics

Applications for different types of motors

d. Discuss the basic operation of the various types of transformers. Include in the

discussion the following elements of transformer operation and design:

Theory of operation

Purpose of the transformer

Transformer ratings

Transformer cooling requirements

e. Identify and discuss the operation of the different types of electrical switchgear.

22.

Construction Manageme nt personnel shall demonstrate a familiarity level

knowledge of instrumentation and control systems.

Supporting Knowledge and/or Skills

a. Describe the functions that temperature, pressure, level, flow, position, and radiation

b. Describe the basic operation of process control systems used in the following

applications:

Temperature measurement

Flow measurement

Pressure measurement

Level measurement

Position measurement

c. Discuss the requirements specific to instrumentation and control system components

that are important to safety.

d. Describe the operation of the following types of actuators used in process control

systems:

Pneumatic

Hydraulic

Electric motor