1. 23-In the Photo Labeled "3." Above, the Keys Shown Are

question 70

Multiple Choice

1.
2.
3.
-In the photo labeled "3." above, the keys shown are the ____ keys.

• A)direction
• B)move
• C)arrow
• D)side-to-side

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Definitions:

Wound Armature

A component in electrical machines consisting of coils wound around an iron core, which rotates in a magnetic field to induce electromotive force.

Brushes

Sliding contacts, generally made of carbon, used to provide connection to rotating parts of machines.

Field Winding

The winding of a coil around an electromagnet's core, which creates a magnetic field when an electric current passes through it.

Armature

The rotating part of an electric generator or motor that interacts with the magnetic field to produce electrical power or mechanical torque.