While Discussing Electronic Ignition Systems, Technician a Says an NPN

question 66

Multiple Choice

While discussing electronic ignition systems, Technician A says an NPN transistor in the PCM or ignition module controls primary current flow through the coil. Technician B says coil saturation is controlled by the length of time the primary ignition current is turned on. Who is correct?

• A)A only
• B)B only
• C)both A and B
• D)neither A nor B

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Definitions:

Ecological Validity

The extent to which research findings can be generalized to real-life settings.

Experimental Control

The practice in scientific experiments of keeping variables constant except for the variable being tested, ensuring that observed effects can be attributed to the variable of interest.

Natural Disaster

Severe and extreme weather or environmental events, such as hurricanes, earthquakes, or floods, that cause significant damage to life, property, and the environment.

Connectionist Approach

A theory of cognition that models mental or behavioral phenomena as the emergent processes of interconnected networks of simple units.