A Step-Up Transformer Has a Ratio of One to Ten

question 49

Multiple Choice

A step-up transformer has a ratio of one to ten. Neglecting slight losses, if 100 W of power go into the primary coil, the power coming from the secondary coil is

• A) 10 W.
• B) 1 W.
• C) 100 W.
• D) 1000 W.
• E) none of these

---

Definitions:

Brand Equity

The value and strength of a brand that determines its worth, influenced by consumer perception, recognition, and loyalty.

New Products

Goods or services that have been recently developed and introduced to the market by a firm.

Brand Loyalty

The tendency of consumers to continuously purchase one brand’s products over its competitors, often due to satisfaction, trust, or preference.

Marketing Costs

The total expenses associated with promoting a product, service, or brand, including advertising, promotions, and sales personnel expenses.