The Transformer Is Used To

question 63

Multiple Choice

The transformer is used to:

• A)isolate the controller from the main power lines.
• B)step up the main power line voltage.
• C)provide the low-voltage do operating voltage for the controller.
• D)All of the above.

---

Definitions:

Progressive Tax

A tax that takes a larger share of the income of high-income taxpayers than of low-income taxpayers.

Benefits Principle

The principle of tax fairness by which those who benefit from public spending should bear the burden of the tax that pays for that spending.

Federal Tax

Taxes levied by the national government on income, sales, property, and other activities.

Benefits Principle

A taxation principle that charges individuals based on the benefits they receive from public services.