「NegFeedBackBasic/ControlOfCoolerToWinterChill」の版間の差分
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{{Point|When room temperature is decreased, negative feedback inhibits cooler (function).}} | {{Point|When room temperature is decreased, negative feedback inhibits cooler (function).}} | ||
[[メディア:heater-summer.mp4|動画と音声での説明]]<br> | [[メディア:heater-summer.mp4|動画と音声での説明]]<br> | ||
[[ファイル:CoolerWinterBeforeFeedback.jpg|left|500px]] | [[ファイル:CoolerWinterBeforeFeedback-Eng.jpg|left|500px]] | ||
① Let's say, winter came. Room temperature is decreased due to the winter chill. A cooler decreases room temperature. These are in the <font color="#ff0000">same direction (red)</font>. | ① Let's say, winter came. Room temperature is decreased due to the winter chill. A cooler decreases room temperature. These are in the <font color="#ff0000">same direction (red)</font>. | ||
[[ファイル:CoolerWinterAfterFeedback.jpg|left|500px]] | [[ファイル:CoolerWinterAfterFeedback-Eng.jpg|left|500px]] | ||
② Since these are in the <font color="#ff0000">same direction</font>, negative feedback <font color="#00f">inhibits (blue)</font> the cooler (function, such as by turning the power off). Because of this, the room temperature-decreasing effect of the cooler weakens, and the decrease in room temperature (blue downward unfilled arrow) fades away (decreased room temperature increases to the baseline room temperature). | ② Since these are in the <font color="#ff0000">same direction</font>, negative feedback <font color="#00f">inhibits (blue)</font> the cooler (function, such as by turning the power off). Because of this, the room temperature-decreasing effect of the cooler weakens, and the decrease in room temperature (blue downward unfilled arrow) fades away (decreased room temperature increases to the baseline room temperature). | ||
2023年6月8日 (木) 14:00時点における版
| When room temperature is decreased, negative feedback inhibits cooler (function). |
① Let's say, winter came. Room temperature is decreased due to the winter chill. A cooler decreases room temperature. These are in the same direction (red).
② Since these are in the same direction, negative feedback inhibits (blue) the cooler (function, such as by turning the power off). Because of this, the room temperature-decreasing effect of the cooler weakens, and the decrease in room temperature (blue downward unfilled arrow) fades away (decreased room temperature increases to the baseline room temperature).
This simply says, when the room temperature is decreased (during winter), cooler are not used. In the present "step-by-step study of life sciences", let's call such control blue→red negative feedback.
Challenge Quiz
Due to the winter chill, room temperature becomes high low , and a cooler rincreases decreases room temperature.
Because these are in same direction opposite direction , negative feedback inhibits facilitates the cooler (function).
When room temperature is decreased, negative feedback inhibits facilitates cooler (function).