「NegFeedBackBasic/ControlOfHeaterToSummerHeat」の版間の差分

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//LEVEL:3  
//LEVEL:3  
//RAND
//RAND
Because of summer heat, room temperature is {~=increased~decreased}, and a heater {~=increases~decreases} room temperature. Since these are in the {~=same direction~opposite direction}, negative feedback {~=inhibits~facilitates} the heater (function). With this control, the room temperature-increasing effect of the heater {~strengthens~=weakens}, and the {~=increased~decreased} room temperature {~=decreases~increases} (towards that before summer). Namely, the initial change (the increase in room temperature) {~increases~=decreases (disappears)} .
With the summer heat, room temperature is {~=increased~decreased}, and a heater {~=increases~decreases} room temperature. Since these are in the {~=same direction~opposite direction}, negative feedback {~=inhibits~facilitates} the heater (function). With this control, the room temperature-increasing effect of the heater {~strengthens~=weakens}, and the {~=increased~decreased} room temperature {~=decreases~increases} (towards that before summer). Namely, the initial change (the increase in room temperature) {~increases~=decreases (disappears)} .


//LEVEL:2  
//LEVEL:2  

2024年2月21日 (水) 09:20時点における版

POINT!
HeaterSummerBeforeFeedback-Eng.jpg

① Summer came. Room temperature is increased with the summer heat. Heater increases room temperature. These are in the same direction (red).


HeaterSummerAfterFeedback-Eng.jpg

② Since these are in the same direction, negative feedback inhibits (blue) the heater (function, such as by turning the power off). Because of this control, the room temperature-increasing effect of the heater weakens, and the increased room temperature decreases (towards that before summer). Namely, the initial change (the increase in room temperature) decreases (red upward unfilled arrow disappears).


This simply says, when room temperature is increased (with the summer), heaters are not used. In the present "Step-By-Step Study of Life Sciences", let's call such heatcontrol redblue negative feedback.

Challenge Quiz

1.

With the summer heat, room temperature is increased decreased , and a heater increases decreases room temperature. Since these are in the same direction opposite direction , negative feedback inhibits facilitates the heater (function). With this control, the room temperature-increasing effect of the heater strengthens weakens , and the increased decreased room temperature decreases increases (towards that before summer). Namely, the initial change (the increase in room temperature) increases decreases (disappears) .

2.

Because of summer heat, room temperature is increased decreased , and a heater increases decreases room temperature. Since these are in the same direction opposite direction , negative feedback inhibits facilitates the heater (function).

3.

With the summer heat, room temperature is increased decreased , and a heater increases decreases room temperature. Since these are in the same direction opposite direction , negative feedback inhibits facilitates the heater (function).

/wiki/images/thumb/3/36/HeaterSummerBeforeFeedback-Eng.jpg/300px-HeaterSummerBeforeFeedback-Eng.jpg
/wiki/images/thumb/0/0f/HeaterSummerAfterFeedback-Eng.jpg/300px-HeaterSummerAfterFeedback-Eng.jpg
4.

When room temperature is increased, negative feedback inhibits facilitates the heater (function).

5.

When room temperature is increased, negative feedback inhibits facilitates the heater (function).

/wiki/images/thumb/3/36/HeaterSummerBeforeFeedback-Eng.jpg/300px-HeaterSummerBeforeFeedback-Eng.jpg
/wiki/images/thumb/0/0f/HeaterSummerAfterFeedback-Eng.jpg/300px-HeaterSummerAfterFeedback-Eng.jpg
6.

When room temperature is increased, negative feedback inhibits facilitates the heater (function). With this control, the room temperature-increasing effect of the heater strengthens weakens , and the increased decreased room temperature decreases increases (towards that before summer). Namely, the initial change (the increase in room temperature) increases decreases (disappears) .

7.

When room temperature is increased, negative feedback inhibits facilitates the heater (function). With this control, the room temperature-increasing effect of the heater strengthens weakens , and the increased decreased room temperature decreases increases (towards that before summer). Namely, the initial change (the increase in room temperature) increases decreases (disappears) .

/wiki/images/thumb/3/36/HeaterSummerBeforeFeedback-Eng.jpg/300px-HeaterSummerBeforeFeedback-Eng.jpg
/wiki/images/thumb/0/0f/HeaterSummerAfterFeedback-Eng.jpg/300px-HeaterSummerAfterFeedback-Eng.jpg