Super Simple DC Motor 10:03 Talking with Arcs to Celebrate 2 Million Subs 10:13 Testing the LONGEST LOOP OF WIRE!!! to Turn a Lamp On 16:04 The Amazing Eddy Current 12:18 The Birth of Electron, a Story of Creation (ElectroBOOM101-001) 07:21 The Boy Who Cried FREE ENERGY ...
There are 3 basic types of electrical motors: DC, single phase AC and 3 phase AC. Switching the polarity of the input voltage will cause a simple DC motor to run in the reverse direction. Switching the starter winding leads will cause a single phase AC motor to run in reverse. A 3 ph...
there is no need for other things. As long as the three-phase electricity is directly connected to the motor, the motor can run. If it is a unidirectional motor, you need to add a complex thing to the motor to ensure that the motor runs. ...
Suppose you want to wire up a bank safe so it triggers an alarm whenever the door opens. How would that work in practice? You'd need electrical contacts on both parts of the door frame so when the door opened the circuit would be broken, triggering the alarm. But think how tricky it...
The large surface area of the wire mesh quickly absorbs most of the heat. This leaves less heat to be removed by the cooling fins. Next, the piston in the cooled cylinder starts to compress the gas. Heat generated by this compression is removed by the cooling fins. In the last phase ...
The orientation of molecules is crucial in many chemical processes. Here, we report how single dipolar molecules can be oriented with maximum precision using the electric field of a scanning tunneling microscope. Rotation is found to occur around a fixed
For 240v AC mains, the voltage rises to 336v. That's why the 120v or 240v mains is so dangerous. Your body actually detects the 336v and this is what kills you. Now, let's understand how this 120v/240v is delivered. The mains actually consists of a single wire. This is called the...
A method of connecting an end portion of a stator coil of a motor to a terminal, including the steps of locating an insulating plate on one end surface of a stator; positioning the terminal on one side of the insulating plate opposite to the other side where the insulating plate contacts ...
I have 8 wires wired to my driver in the right places. I need to know how to wire the relay Ken HOW DO YOU CONNECT THE INVERTER TO AC? When using shielded wire from driver to stepper motor, where should I connect the shielding? Should it be ground on transformer or something/somewhere...
Those are the segmented switching devices that allow a simple DC electric motor to keep on spinning in the same direction by periodically reversing its electric current.Although a very simple mechanical inverter like this would produce a crude square-wave output, it's also possible to produce ...