20 Examples of Efficiency

The efficiency It is the power or ability to reach a goal using the least amount of available resources and as soon as possible. For example: In a factory, 10 employees used to produce 50 boxes per hour. A new machine was purchased and now 7 employees produce 120 cases per hour.

In different areas, processes are sought to be efficient, because different benefits are obtained, such as the reduction of costs, of time and of inputs, the increase of production and the possibility of achieving a sustainable.

Efficiency differs from effectiveness, since the latter concept refers to reaching a goal, but without taking into account the time invested and the resources that were used. In any case, for there to be efficiency, there must be effectiveness.

The concept of efficiency in different disciplines

Although the meaning of the concept of efficiency is maintained, in different areas it can acquire different nuances or functions.

Examples of efficiency

1. Older microwaves used 800 Wh and today they use 600 Wh. Therefore, it can be said that this appliance is more efficient now than before.
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2. Juan's old car used 7 liters of gasoline to travel 100 kilometers at a speed of 90 km/h, but his new car is more efficient, because it takes 5 liters of gasoline to travel the same distance at the same speed. speed.
3. With the old system it took librarians between 3 and 5 minutes to find a book. The new system is more efficient, because it allows them to find the books in less than 3 minutes.
4. The printing press produced 25 books per day. The printing system was changed for a more efficient one and now 35 books are produced per day.
5. A long-distance bus used to take two hours to travel from Mexico City to Cuernavaca, but now it goes another way and the trip takes an hour and a half.
6. One company's customer service desk was answering 100 user questions per day. The claims system was simplified and now 190 queries are answered per day.
7. A builder exchanged bricks for ones that were cheaper, more durable, and easier to lay, so Therefore, the construction of the house was very efficient, because the costs and the time used to build it were reduced. finish it.
8. Martín buys all the products he needs for the month at the supermarket in one hour. On the other hand, Fabio obtains them in different stores, in the greengrocer, in the warehouse and in the butcher, in two hours. Therefore, Martin is more efficient than Fabio in doing the shopping.
9. In a field, water was extracted from the river to irrigate the crops, but since the source was very far away, between 40 and 50 liters were lost along the way. Now the water is taken from the groundwater and only 5 to 10 liters are wasted.
10. A company's marketing team designed an advertising campaign in three months. Instead, the competitor's marketing team was more efficient, because they did it in a month and a half.
11. Alfredo cuts the wood with a handsaw and it takes him three days to fill the shed. Instead, his neighbor uses a power saw and it takes a day. Therefore, the neighbor is more efficient than Alfredo in stocking firewood for the winter.
12. A company hired a technician to solve an Internet connection problem. The professional took three hours to discover what was the source of the problem and said that he would fix it the next day. But the company called another technician, who figured out the cause of the failure within half an hour and was able to fix it on the spot. Therefore, the second technician was more efficient than the first.
13. A farm produces 2 tons of apples per month with the work of 30 people. In contrast, another farm obtains 3 tons per month with the work of 20 people. Therefore, the second farm is more efficient than the first.
14. Valeria knits 4 scarves per day, while Sofía knits 2 per day. Therefore, Valeria is more efficient than Sofia in producing this garment.
15. Steam locomotives reached a speed of 140 km/h, but electric locomotives can travel at 250 km/h. Therefore, the electric train is more efficient than the steam train, because it can travel a greater distance in less time.
16. A laboratory analyzed 100 samples per day. State-of-the-art tools were acquired and now the process is more efficient, because the results of 150 samples per day are obtained.
17. A factory produced 400 screws per hour, but since the assembly line was incorporated, it is more efficient, because 900 screws are made per hour.
18. A jeweler used to make 10 necklaces a day, but since he bought a machine to polish precious stones, he can make 18 a day. Therefore, the new tool allows you to make the production process more efficient.
19. In a bakery they got 80 kilos of bread per hour. A new, larger oven was purchased and they now produce 150 kilos in the same amount of time and with less gas consumption. Therefore, this item allows crafting to be more efficient.
20. A dressmaker designed 8 dresses in one day using 3 meters of fabric. In contrast, another made 5 in the same amount of time using 5 meters of fabric. Therefore, the first dressmaker was more efficient than the second.

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