Excessive Line Voltage Variations to a PLC Installation Can Be

question 15

Multiple Choice

Excessive line voltage variations to a PLC installation can be corrected by installing a:

• A)constant voltage transformer.
• B)step-down transformer.
• C)step-up transformer.
• D)current transformer.

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Definitions:

EBIT

Known as Earnings Before Interest and Taxes, this financial gauge calculates a firm's profitability without considering interest and income tax charges.

Average Collection Period

The average number of days it takes for a company to collect payments from its customers, a measure of the efficiency of its credit policies.

Current Ratio

A liquidity ratio that measures a company's ability to pay short-term obligations with its short-term assets.

Quick Ratio

A measure of a company's short-term liquidity, calculated as (Current Assets - Inventory) / Current Liabilities, indicating how well a company can meet its short-term financial liabilities.