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DEVICE FOR SET OF EQUIPMENT FOR 'ELECTROMAGNETIC PHENOMENA' PHYSICS COURSE
DEVICE FOR SET OF EQUIPMENT FOR 'ELECTROMAGNETIC PHENOMENA' PHYSICS COURSE
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机译：用于“电磁现象”物理课程的成套设备
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摘要
FIELD: physics.;SUBSTANCE: device has a housing, a removable cover, a labelled magnet and unlabelled magnet, a compass, an adjustment table, a power supply, a set of connecting leads, rectangular boards, on each of which there is either a switch, a lamp, a constant resistor, a variable resistor, a coil or wire-wound resistors on a frame, and a support. A pendulum is in form of a bobbin The wound wire is provided with a label for the direction of winding. The support of the magnet is in form of a [ bracket. The slide is in form of a rod made of nonmagnetic material, at one end of which a set of magnets is mounted and a directing washer is mounted at the other. The slipper guide is in form of a magnetically conducting polyethylene transparent tube with arresters. The electromagnet is in form of a bobbin, mounted on the plate with a vertical rod. The plate is mounted on the board, and the leads of the windings of the bobbin interact with electric sockets of the board.;EFFECT: easier use, wider range of conducting experiments.;8 cl, 21 dwg
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