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When alternating current is used, there are often voltage spikes due to power surges, circuit characteristics, or lightning.
Profitability Index
A financial measure that assesses an investment's attractiveness, determined by dividing the present value of future cash flows by the initial investment amount.
Initial Investment
The initial amount of money that is invested in a project or venture at the beginning.
Salvage Value
The predicted end-of-life value of an asset once its period of usability concludes.
Discount Rate
The specified rate used within discounted cash flow evaluations to determine what future cash flows amount to in present-day currency.
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