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B. State whether the following statements are true (T) or false (F).
1. An LED stands for Light Emitting Diode.

2. Microcontrollers are often used to control actions in robotics.
3. A switch can open or close a circuit.

4. A solar panel can be used as a power source for charging batteries.
5. Sensors can help robots understand their environment.
6. In robotics, motors are used to process information.

C. Fill in the blanks.

closed conductor solar panel sensor current

1. A can convert light energy into electrical energy.
2. A circuit is a complete path that allows electric current to flow.

3. LED emits light when flows through it.
4. The part of the circuit that connects the power source to other components is called the
.
5. A is a device that detects changes in the environment, such as light or temperature.

21 st
Try It Yourself Activity Century #Information Literacy
Skills

Explore about Pepper robot.

ASSESSMENT

Write any 5 places where the robots are used and how they are helping
humans.

Introduction to Robotics and Electronics 13