Read Each of the Sentences Below Carefully

question 9

Multiple Choice

Read each of the sentences below carefully. Then select the correct word in parentheses. To ( whom , who ) shall I direct your call?

• A) whom
• B) who

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Definitions:

Armature

A component of electric machines, typically rotating, that acts in conjunction with a magnetic field to produce electrical energy (in a generator) or mechanical energy (in a motor).

Servomotor

A motor used for precise position control.

Fiberglass

A reinforced plastic material composed of glass fibers embedded in a resin matrix, known for its strength and durability.

Copper Rotor

A copper rotor is a component of an electric motor, where copper is used in the rotor windings due to its high electrical conductivity, improving motor efficiency.