The Primary Purpose of an Optocoupler Is to

question 40

Multiple Choice

The primary purpose of an optocoupler is to

• A)couple an LED to a relay
• B)amplify light
• C)convert light into electrical current
• D)isolate certain sections of circuits

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Definitions:

Declared

Stated or made known officially or publicly.

Unit Of Account

A standard numerical monetary unit of measurement of the market value of goods, services, and other transactions.

Function

In mathematics, a relation between a set of inputs and a set of permissible outputs with the property that each input is related to exactly one output.

Durable

Refers to goods that are designed to last and not wear out quickly, often used in contrast to consumable goods.