In a series circuit with an LDR, a battery, a resistor, and an LED, what happens to the LED's brightness as the light intensity increases?

What is the main function of a capacitor in a circuit?

Which of the following components is used to measure temperature?

How does the resistance of a thermistor change as temperature increases?

What is the primary function of a thermistor?

How does the resistance of an LDR change in bright light?

Which of the following components is used to detect light intensity?

What is a mechanism called that winds up a rope or cable?

Which system allows movement only in one direction and not in the other?

What is a gear mechanism that locks and prevents a load from rolling backwards called?