「NegFeedBackBasic/ControlOfHeaterToSummerHeat」の版間の差分

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{{Point|When room temperature is high, negative feedback lowers the (function of) heater.}}
{{Point|When room temperature is high, negative feedback inhibits heater (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:HeaterSummerBeforeFeedback.jpg|left|500px]]
[[ファイル:HeaterSummerBeforeFeedback.jpg|left|500px]]


① Let's say, summer came. Room temperature elevates by the summer high temperature. Heater elevates room temperature. These are in the <font color="#ff0000">same direction (red)</font>.
① Let's say, summer came. Room temperature raises due to the summer heat. A Heater raises room temperature. These are in the <font color="#ff0000">same direction (red)</font>.


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[[ファイル:HeaterSummerAfterFeedback.jpg|left|500px]]
[[ファイル:HeaterSummerAfterFeedback.jpg|left|500px]]


② Because these are in the <font color="#ff0000">same direction</font>, Negative feedback <font color="#00f">lowers (blue)</font> the (function of) heater, such as by turning the power off. This weakens the room temperature-elevating effect of the heater, and the elevated room temperature is lowered to the original room temperature.
② Because these are in the <font color="#ff0000">same direction</font>, negative feedback <font color="#00f">inhibits (blue)</font> the heater (function, such as by turning the power off). This weakens the room temperature-elevating effect of the heater, and the rise in room temperature disappears (high room temperature lowers to the original room temperature).
 
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This simply says, when the room temperature is high (during summer), heaters are not used.
This simply says, when the room temperature is high (during summer), heaters are not used.

2023年5月17日 (水) 07:55時点における版

POINT!

動画と音声での説明

HeaterSummerBeforeFeedback.jpg

① Let's say, summer came. Room temperature raises due to the summer heat. A Heater raises room temperature. These are in the same direction (red).


HeaterSummerAfterFeedback.jpg

② Because these are in the same direction, negative feedback inhibits (blue) the heater (function, such as by turning the power off). This weakens the room temperature-elevating effect of the heater, and the rise in room temperature disappears (high room temperature lowers to the original room temperature).


This simply says, when the room temperature is high (during summer), heaters are not used.

Challenge Quiz

1.

夏の高温により室温は 上昇 低下 し、ヒーターは室温を 上昇 低下 させる。これらは 同じ方向 逆の方向 であるので、負のフィードバックはヒーター(の機能)を 低下 亢進 させる。

2.

室温が高い時、負のフィードバックはヒーター(の機能)を 亢進 低下 させる。