The Most Common Source for Identifying Needs and Solutions Comes

question 21

Multiple Choice

The most common source for identifying needs and solutions comes from:

• A)records of routine contacts with consumers and others.
• B)focus groups.
• C)scenario analysis.
• D)brainstorming.

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Definitions:

Back-EMF

See counter-EMF.

Armature

The rotating coil or coils of a dynamo or electric motor where voltage is induced by magnetic action.

DC Motor

An electric motor that runs on direct current (DC) electricity, converting electrical energy into mechanical energy through the rotation of a shaft.

Magnetic Field

A vector field surrounding magnets, electric currents, and changing electric fields, where magnetic forces are exerted.