Question

how to make a fan using dc motor with switch powerd by 9v battery​

Answer 1

Answer:

take dc motor connect wires to. both it's terminals

connect one of the wires to the battery

connect the other one to the switch

connect a wire from the battery to the switch

this is how you make it

hope it helps

Answer 2

Answer:

HARDWARE REQUIRED

Toy Motor -1

4 Wing fan -1

Led-6

Two Point Rocker Switch-1

9v battery with alligator clip -1

Single stand wire 2mt -1

Explanation:

check the Positive and negative terminal of the Led

The Shorter leg is cathode (negative) and the longer leg is anode (positive).

In the bulb, bigger flag is negative and shorter leg is positive.

On the bulb surface, the flat surface is negative and rounded surface is positive.

CIRCUIT CONNECTION

First, we take a motor and solder it to wire on the terminal of the motor.

Now we connect the switch for on /off of fan in series with the motor and connect the battery snapper connect with 9v battery.

9v battery positive leg (+) connect to the toy motor and negative leg (-) connected to the rocker switch of one leg.

Motor run clockwise and anticlockwise it’s based on battery connection.

4 wing fan connected to the toy motor and rocker switch on/ off to fan-run & stop.

WORKING

This is an interactive project for kids here we show the basic use of the toy motor is the copper winding principle of the motor which it will work is clockwise and anticlockwise it will depend on the connections of the motor how we connect.

We change the battery connection motor run clockwise and anticlock wise.

At last use 12v motor