Why is iteration an important part of the design process? Give examples from your

redundancy of a numerical or computational strategy connected to the result of a past application, ordinarily as a implies of getting progressively closer approximations to the arrangement of a problem. This is an example I can give.

Energy sources are the sources or the fuels from which we get energy and without them there would be no energy and therefore no activity would take place.

Explanation:

Energy sources are for the most part types of powers utilized in the cutting edge world, either for warming, age of electrical vitality, or for different types of vitality transformation forms. Vitality assets can be generally grouped in three classes: sustainable, fossil, and atomic.

Energy sources are characterized into two gatherings—renewable and nonrenewable. Renewable and nonrenewable vitality can be changed over into optional vitality sources, for example, power and hydrogen.