Susan Was Just Asked to Install a Process Control System

question 89

Multiple Choice

Susan was just asked to install a process control system at 123 Manufacturing, Inc. Susan should be looking to install which of these?

• A) A system that records and processes data resulting from routine business transactions.
• B) A computer system that monitors and controls ongoing physical processes such as temperature.
• C) A system that combines modern hardware and software to handle the tasks of publishing and distributing information.
• D) A system that organizes information in the form of prespecified reports.
• E) An interactive computer-based system that uses decision models and specialized databases to support organization decision makers.

---

Definitions:

Delta Secondary

A configuration for the secondary winding of a transformer where the ends of the coils are connected to form a triangle-like circuit, allowing it to supply both three-phase and single-phase load currents.

Center-Tapped Transformer

A transformer that has a wire connected to the electric midpoint of its winding. Generally, the secondary winding is tapped.

High Leg

A certain type of three-phase power connection that exhibits a higher voltage on one leg when measured to ground than on the other legs.

Output Power

The amount of power, typically measured in watts, that a device, system, or process delivers to its load.