A Power Supply Provides a Continuous 200 W to a Load

question 21

Multiple Choice

A power supply provides a continuous 200 W to a load, with an efficiency of 80%. In a 24-hour period, how many KWh of energy does it consume?

• A) 600 KWh
• B) 4.8 KWh
• C) 250 KWh
• D) 6 KWh

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Definitions:

Managerial Decision

The process of making choices by setting goals, gathering information, and assessing alternative occupations.

NPV

Net Present Value is a financial metric used to evaluate the profitability of an investment, calculating the difference between the present value of cash inflows and outflows over a period of time.

Independent Projects

Projects that can be accepted or rejected individually.

IRR

A capital budgeting tool, the Internal Rate of Return calculates the anticipated profit percentage of prospective investment projects.