NegFeedBackBasic/ControlOfHeaterToWinterChill

POINT!

When room temperature is low, negative feedback inhibits heater (function).

動画と音声での説明

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

② Since these are in the opposite direction, negative feedback inhibits (blue) the heater (function, such as by turning the power on). Because of this, the room temperature-raising effect of the heater weakens, and the rise in room temperature (red upward unfilled arrow) fades away (high room temperature lowers to the original room temperature).

This simply says, when the room temperature is low (during winter), heaters are used.

Challenge Quiz

1.

Due to the summer heat, room temperature becomes high low  正解!, and a heater raises lowers  正解! room temperature.

Because these are in same direction opposite direction  正解!, negative feedback inhibits facilitates  正解! the heater (function).

2.

When room temperature is high, negative feedback inhibits facilitates  正解! heater (function).