Three-Phase, 4-Wire, Wye-Connected Systems Are Created by Connecting ____ Single-Phase

question 8

Multiple Choice

Three-phase, 4-wire, wye-connected systems are created by connecting ____ single-phase transformers or windings in a "Y" (wye) configuration.

• A) one
• B) two
• C) three
• D) four

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Definitions:

Internal Disease

A disease affecting one or more internal organs of the body.

Larynx

A voice box located in the throat responsible for producing sound.

Persistent Hoarseness

A prolonged and constant abnormal change in voice quality, often indicating a need for medical evaluation to determine underlying causes.

Pulmonary Angiography/Arteriography

A medical imaging test that uses x-ray and a special dye to see how blood flows through the lungs.