Serial.write(a)

Serial.print(a)

Serial.read(a)

Serial.print(“a”)

Serial.begin(“a”)

digitalWrite(8);

digitalWrite(8,LOW);

digitalWrite(8,OUTPUT);

pinMode(8,OUTPUT);

digitalRead(8);

digitalWrite(10);

digitalWrite(10,LOW);

digitalWrite(10,OUTPUT);

pinMode(10,INPUT);

digitalRead(10);

Вмикання нагрівального елемента в електрочайнику

Вимкнення живлення електромагнітного замка у вхідних дверях під’їзду

Зміну опору терморезистора, що використовується для вимірювання температури, при нагріванні

Натискання механічної кнопки

Спрацювання кінцевого вимикача в ліфті

250 feet

750 feet

500 feet

1000 feet

(1) deteriorate; (2) increased.

(1) improve; (2) reduced.

(1) improve; (2) increased.

(1) deteriorate; (2) reduced.

same as that for clean configuration.

changed so that Vx increases and Vy decreases compared to clean configuration.

higher than that for clean configuration.

lower than that for clean configuration.

At the lowest point on the power-required curve.

By drawing a tangent from the origin of the graph up to the power-required curve.

 At the point where the power-required curve intersects the power-available curve.

By drawing a tangent from the starting point of the power-required curve down to the power-required curve

itself.

an increased landing distance and improved go-around performance

a reduced landing distance and degraded go around performance

a reduced landing distance and improved go-around performance

an increased landing distance and degraded go-around performance