写的 - loo kang wee
1. A swing back and fro motion (maybe θ = 90o increase to 270o and decrease back to 90o) is all you would get out of this motor if it weren't for the split-ring commutator — the circular metal device split into parts (shown here in teal with a gap of β2) that connects the armature to the circuit.
2. The armature, carrying current provided by the battery, is an electromagnet, because a current-carrying wire generates a magnetic field; invisible magnetic field lines are circulating all around the wire of the armature.
3. A current-carrying loop that is placed in a magnetic field experiences a turning effect.A simple direct current (DC) motor is illustrated here.
4. My sincere gratitude for the tireless contributions of Francisco Esquembre, Fu-Kwun Hwang, Wolfgang Christian, Félix Jesús Garcia Clemente, Anne Cox, Andrew Duffy, Todd Timberlake and many more in the Open Source Physics community.
5. The motor features a external magnet (called the stator because it’s fixed in place) and an turning coil of wire called an armature ( rotor or coil, because it rotates).
6. This interplay of magnetic fields and moving charged particles (the electrons in the current) results in the magnetic force (depicted by the green arrows) that makes the armature spin because of the torque.
7. The key to producing motion is positioning the electromagnet within the magnetic field of the permanent magnet (its field runs from its north to south poles).
8. This simulation has real 3D perspective view and is targeted for O level Physics education, has a split-ring commutator designed inside it.
9. The purpose of the commutator is to reverses the direction of the current in the loop ABCD for every half a cycle.
10. An open source physics at Singapore simulation based on codes written by Fu-Kwun Hwang and Loo Kang WEE.
11. The checkbox current flow & electron flow alows different visualization since I = d(Q)/dt and Q= number of charge*e.
或按照以下指南在PC上使用 :
选择你的电脑版本:
软件安装要求:
可直接下载。下载如下:
现在,打开已安装的模拟器应用程序并查找其搜索栏。一旦找到它,请键入 DC Motor 3D Simulator 在搜索栏并按搜索。点击 DC Motor 3D Simulator应用程序图标。一个 窗口 DC Motor 3D Simulator 在Play商店或应用程序商店将打开并且它将在您的模拟器应用程序中显示商店。现在,按下安装按钮并像在iPhone或Android设备上一样,您的应用程序将开始下载。现在我们都完成了。
你会看到一个名为“所有应用程序”的图标。
点击它,它会带你到一个包含所有已安装应用程序的页面。
你应该看到 图标。点击它并开始使用该应用程序。
下载 DC Motor 3D Simulator 对于Mac OS (Apple)
下载 | 开发人员 | 评论 | 评分 |
---|---|---|---|
Free 对于Mac OS | loo kang wee | 2 | 5.00 |
在 Windows 11 上设置电脑和下载 DC Motor 3D Simulator 应用的步骤:
wRite Formula
DC Motor 3D Simulator
Vernier Calipers Simulator
Magnetic Field of Wires Sims
Lens Converging Diverging Simulator
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