A Normally Open Pressure Switch Control Relay (PSCR) Contact Will

question 5

Multiple Choice

A normally open pressure switch control relay (PSCR) contact will close and _________to indicate a high-pressure condition.

• A)turn on a pilot light
• B)raise a warning flag
• C)turn on a buzzer
• D)send a message

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Definitions:

General Contractor

A principal contractor who is responsible for the execution, completion, and day-to-day oversight of a construction project.

Lien Rights

Legal claims or rights against a property that are created to secure payment of a debt or performance of an obligation.

Subcontractors

Companies or individuals hired by a general contractor to perform specific tasks as part of a larger project.

Materialmen

Suppliers or sellers of materials, especially in construction, that provide goods on credit to contractors or builders.