NegFeedBackBasic/SummaryOfHeaterAndCoolerControl

POINT!

When room temperature is increased, negative feedback facilitates/inhibits cooler/heater (function). And when room temperature is decreased, negative feedback facilitates/inhibits heater/cooler (function)

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動画と音声での説明

When room temperature is increased（red → blue）negative feedback inhibits the heater (function).	When room temperature is decreased,（blue → red）negative feedback facilitates the heater (function).
When room temperature is increased（blue → red）negative feedback facilitates the cooler (function).	When room temperature is decreased,（red → blue）negative feedback inhibits the cooler (function).

Heaters are used in the winter and coolers are used in the summer (because they are "in the opposite direction", respectively).

Heaters are not used in the summer and coolers are not used in the winter (because they are "in the same direction", respectively).

Challenge Quiz

1.

Since the increase of room temperature due to summer heat and the effect of cooler heater  正解! is in same oppostite  正解! direction, negative feedback inhibits the equipment (function).

2.

Since the decrease of room temperature due to winter chill and the effect of cooler heater  正解! is in same oppostite  正解! direction, negative feedback facilitates the equipment (function).

3.

Since the decrease of room temperature due to winter chill and the effect of cooler heater  正解! is in same oppostite  正解! direction, negative feedback inhibits the equipment (function).

4.

Since the increase of room temperature due to summer heat and the effect of cooler heater  正解! is in same oppostite  正解! direction, negative feedback facilitates the equipment (function).

5.

When room temperature is increased, negative feedback inhibits the effect of cooler heater  正解! (function).

6.

When room temperature is decreased, negative feedback facilitates the effect of cooler heater  正解! (function).

7.

When room temperature is decreased, negative feedback inhibits the effect of cooler heater  正解! (function).

8.

When room temperature is increased, negative feedback facilitates the effect of cooler heater  正解! (function).