About Jack Huang

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  • Location: China

Jack Huang's Latest Posts

Forum Thread : How to Make a Solenoid at Home?

How does a solenoid work? When the iron core is applied to the solenoid coil, the iron core is magnetized by the magnetic field of the solenoid coil. After magnetization, the iron core becomes a magnetic field, two magnetic fields will increase the magnetism of the solenoid. ...more

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