On the Diagram, 3 Is Pointing to

question 2

Multiple Choice

On the diagram, 3 is pointing to

• A) intervillous space
• B) fetal blood vessels
• C) umbilical cord
• D) chorionic villi

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Definitions:

Shunt Field

A coil wound with small wire and having many turns designed to be connected in parallel with the armature of a DC machine.

Series Field

A winding of large wire and few turns designed to be connected in series with the armature of a DC machine.

Frogleg-wound

A type of armature winding in electric motors and generators that resembles the legs of a frog spread out, used to achieve certain magnetic and electrical properties.

Lap-wound

A winding technique in electrical machinery where the coil windings overlap similar to shingles on a roof, enhancing magnetic field uniformity and efficiency.