OEM Rebuilders Have Observed a Relationship Between Increased Ash Loading

question 52

Multiple Choice

OEM rebuilders have observed a relationship between increased ash loading in DPF (diesel particulate filter) and the likelihood for a DPF to:

• A)crack"
• B)plug"
• C)open up
• D)explode"

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Definitions:

Antenna Complex

The arrangement of chlorophyll, accessory pigments, and pigment-binding proteins into light-gathering units in the thylakoid membranes of photoautotrophic eukaryotes. See reaction center and photosystem.

Photosynthetic Pigments

Molecules found in plants and other photosynthetic organisms that absorb specific wavelengths of light and convert it into chemical energy.

Chloroplasts

Organelles found in plant and algae cells where photosynthesis takes place, converting light energy into chemical energy.

Cyclic Electron Transport

A process in photosynthesis where electrons are recycled around the photosystem I, contributing to the production of ATP without the production of NADPH.