In EI Systems Using One Ignition Coil for Every Two

question 10

Multiple Choice

In EI systems using one ignition coil for every two cylinders, Technician A says two plugs fire at the same time, with one wasting the spark on the exhaust stroke. Technician B says one plug fires in the normal direction and the other in reversed polarity. Who is correct?

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

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Definitions:

Functional Imaging

A set of imaging techniques used to observe metabolic processes and blood flow in the brain, to study brain functions.

Structural Imaging

A type of brain imaging that provides information about the brain's structure, often using techniques like MRI or CT scans.

Macroelectrode Techniques

Methods involving the use of large electrodes for recording or stimulating activity within the brain or nervous system.

Microelectrode Techniques

Methods involving the use of small electrodes to measure the electrical activity of cells.