motors

  I want to make useful and sweet ideas with motors. I am treating you with sweet and useful ideas. I hope you like it, let's start 1- Making a small fan for cooling Steps 1- A small fan blade is easy to make, or if you have a small one 2- A small motor to be used in the fan, and then we attach wires to it h ss 3- A 1.5-volt or 9-volt battery, which one you have 4- Electrical switch 5-  We will stick the motor into the propeller and install a wire from the motor into the battery, the second wire from the battery to the switch, and the second wire from the motor into the key like And it will run and it will be nice if you are free and thank you and, God willing, I will see you again 3- A 1.5-volt or 9-volt battery, which one you have

  There are two ways to overcome this problem. One is to use a kind of electric current that periodically reverses direction, which is known as an   alternating current (AC) . In the kind of small, battery-powered motors we use around the home, a better solution is to add a component called a   commutator   to the ends of the coil. (Don't worry about the meaningless technical name: this slightly old-fashioned word "commutation" is a bit like the word "commute". It simply means to change back and forth in the same way that commute means to travel back and forth.) In its simplest form, the commutator is a metal ring divided into two separate halves and its job is to reverse the electric current in the coil each time the coil rotates through half a turn. One end of the coil is attached to each half of the commutator. The electric current from the battery connects to the motor's electric   terminals . These feed electric power into the commutator through a pair

هذه الصفحه تكتب لنا معلومات عن اي شيء ك المحركات الكهربائية و كيفية عمل الطائرة وأشياء كثيرة اتمنى تكون هتعجبكم . وشكرا Shaikes