For the Programmed Timer Circuit Shown the ____ Bit of the Timer

question 20

Multiple Choice

For the programmed timer circuit shown the ____ bit of the timer functions similar to an instantaneous contact.

• A)DN
• B)EN
• C)PB1
• D)PB2

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Definitions:

Photosynthesis

The process by which green plants, algae, and some bacteria convert light energy, usually from the sun, into chemical energy stored in glucose, using carbon dioxide and water.

Plants

Multicellular organisms that primarily use photosynthesis for energy production and are a key part of the Earth's ecosystems.

Microfibrils

Fine, threadlike components of the extracellular matrix in plants, helping to provide strength and support to the cell wall.

Cell Wall

A rigid layer outside the cell membrane in plants, fungi, and certain algae and bacteria, providing structure, support, and protection.