Bad Ragaz - Circle of Life : 無料・フリー素材/写真
Bad Ragaz - Circle of Life / Welcome to Switzerland backstage!
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | A detail shot at the large sculpture „Circle of Life“. Let's leave the artist's underlying idea aside and take a closer look at the instrument. The about 25 percent is easily recognizable at first glance. Have you looked closely at the division of the scale? An exact value is difficult to read. There are seven increments from 0-25. From 25-50 there are only six. And between 50-75-100 there are eight increments each. This shows very clearly the advantages and disadvantages of analog and digital displays. Analog displays are better suited for monitoring values because it is easy to see in which area a pointer is. Digital displays are more suitable for reading an exact value. If you need to write down a value you can write what you see. A single digital display to monitor, like the speed in a vehicle is still all right. But keeping track of multiple digital displays becomes difficult. That is why the analog displays have not disappeared to this day. Modern on-screen displays often show analog instruments in a round or linear shape. To give up old-fashioned things just because they are no longer vogue, is not a good idea. The pressure of economic growth brings us increasingly a technical development that pushes the practical benefit into the background in favor to rake in money above all. Incidentally, the first solar cell was invented in 1953 by Gerald Pearson at the Bell Laboratories, New Jersey USA. Efficiency approx. 5 percent. Switzerland, May 4, 2021. |
| 撮影日 | 2021-05-04 11:45:00 |
| 撮影者 | Welcome to Switzerland backstage! , Eastern Switzerland |
| タグ | |
| 撮影地 | Bad Ragaz, Saint Gall, Switzerland 地図 |