The Secondary Coil of an Ideal Neon Sign Transformer Provides

question 399

Multiple Choice

The secondary coil of an ideal neon sign transformer provides 7500 V at 10.0 mA. The primary coil operates on 120 V. What current does the primary draw?

• A) 0.160 A
• B) 0.625 mA
• C) 0.625 A
• D) 1.66 A

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Definitions:

Fixed Costs

Costs that do not fluctuate with the level of production or sales, such as rent and salaries.

Revenue

The total amount of money received by a company for goods sold or services provided during a certain time period.

Break-even Units

The number of units a company must sell to cover all its costs, with no profit or loss.

Variable Costs

Expenses that vary directly with the level of production or sales volume, such as materials or labor directly involved in producing a product.