-The Circuit in Figure Has the Following Values: VCC

question 26

Multiple Choice

-The circuit in Figure has the following values: VCC = 12 V, R1 = 48 kΩ, R2 = 15 kΩ, RC = 4.7 kΩ, RE = 2.2 kΩ, RL = 12 kΩ, and hfe = hFE = 200 How much power is the circuit drawing from the dc power source?

• A) 2.3 mW
• B) 11.7 mW
• C) 14.1 mW
• D) 457 μW

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Definitions:

Consumer Surplus

The difference between the total amount that consumers are willing and able to pay for a good or service (indicated by the demand curve) and the total amount that they actually do pay (i.e., the market price).

Producer Surplus

The difference between what producers are willing to accept for a good or service versus what they actually receive, often reflecting gains from trade.

Tariff Revenue

Income generated by a government from imposing tariffs on imported goods.

Total Surplus

The sum of consumer surplus and producer surplus, representing the total net benefit to society from producing and consuming a good or service.