Consider a Hydraulically Balanced Needle Valve Used in a First-

question 8

Multiple Choice

Consider a hydraulically balanced needle valve used in a first- or second-generation Bosch common rail (CR) injector. How would a drain orifice that is much larger than the inlet orifice affect its functioning?

• A)Slower nozzle lift than closing.
• B)Faster nozzle opening than closing.
• C)Failure of the nozzle valve to lift.
• D)Failure of the nozzle valve to close.

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Definitions:

U.S. GAAP

United States Generally Accepted Accounting Principles, a framework of accounting standards, principles, and procedures used in the U.S. for financial reporting.

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A measure of a company's profitability, calculated as its net income divided by the total number of outstanding shares.

Income Statement

A financial statement that shows a company's revenues, expenses, and profits over a specific period.

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Profits from events or transactions that are both unusual in nature and infrequent in occurrence, though this distinction has been eliminated in current accounting practices.