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Introduction to DC Motors and Connectors

A motor is a device that converts electrical energy into mechanical
motion. In simple terms, it helps things move. Motors are used in

many everyday items, such as fans, toy cars, and robots. When
electricity flows through the motor, it spins or moves parts of
the machine, like turning wheels or moving gears.

Connectors are special pieces that help join different parts of an electronic
circuit. They allow the flow of electricity between components, ensuring
everything works together properly. Connectors can attach wires, motors,

lights, and other parts in a project. In kits, connectors help You easily snap
together pieces, like building blocks, to complete circuits and make their
projects come to life.

eXERCISE

A. Tick ( ) the correct option.

1. What is a robot?

(i) A machine that plays music
(ii) A machine that can move and do tasks

(iii) A computer game

(iv) A machine that print papers

2. What does a robot use to “see” things?

(i) A camera (ii) A book

(iii) A pencil (iv) A pipe

3. What helps a robot “think"?
(i) A motor (ii) A wheel

(iii) AI (Artificial Intelligence) (iv) A book

4. Which of these can be a robot?

(i) A vacuum cleaner (ii) A cat

(iii) A cloud (iv) A tree

5. What does AI help robots do?

(i) Run fast (ii) Make decisions
(iii) Sleep (iv) Eat

Introduction to Robotics and AI 15