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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

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