It can be used not only in the classroom demonstration of teachers, but also in the hands-on operation of students. The operation is simple, the effect is obvious, the durability is good, and the utility model has good practicability. The dialysis experiment apparatus is used in the experiment of colloid dialysis in high school chemistry.
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Plug type electrical equipment, main switch, ammeter, resistors, diodes, positioner and plug connection line number matching etc.
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It is equipped with a balance arm, a load cell system and an optical encoder. Torque, speed and calculated mechanical power can be displayed by means of a single selector. For ease of identification and use, the specifications and schematic diagrams are silk-screened on the reverse of the clear front panel. The Electrodynamometer is in fact a 2-pole DC machine that can be used to teach principles in operating direct current motor and generator. For the field control circuit, the module incorporates a rheostat with breaker protection. It can also be configured in series, compound and shunt motor/generator.
Educational Advantages:
Can also be configured in series, compound and shunt motor/generator
Can be coupled within seconds to any 1/3 HP rotating machines to establish the load in generator mode
2-Pole DC machine that can be used to teach principles in operating direct current motor and generator.
Electrolyte Solution Conductivity Tester
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Used to observe dotted and uniform magnetic fields. The rectangular groove is strong and transparent with 2 copper electrodes and 2 chip electrodes (copper Size 10 x 2 cm).
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It is mainly used for electromagnetics teaching in middle school.
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A device for studying the deviation of an electron beam from an electrostatic or magnetic field, with 2 coils, a vacuum tube, an electron beam cylinder, a scaled fluorescent screen, and 2 electron shifted plates.
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Electromagnetic Devices Study Module
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Electromagnetic Devices Study Module Electronic Engineering Lab
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The instrument record the movement of the objects in the paper,and we can see the regulation of the movement of objects from the paper, then can simply calculate the distance, speed?acceleration of the objects.
Power Supply: AC 6V
Electromagnetic Induction Demo
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The working voltage of the instrument is AC 42V, and the inductive demonstration device is a handheld light bulb display.
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Can demonstrate damped oscillation and amplitude oscillation phenomenon, the inductance with second gear, capacitance also with second gear to get four different frequencies of oscillation amplitude, oscillation damping, needle visible pendulum supported more than 4 times, panel size is not less than 450mm * 320mm.
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Dimension (L*W*H CM): 7.8*5.5*1
Inner packs dimension (L*W*H CM): 8.1*6.1*3.7
These are all original industrial parts that have been prepared such that individual active parts are clearly visible to the user, but their mechanical functionality is retained in full. The range consists of a series of different cutaway models of drive system components. Each of the cutaway models is firmly mounted on a base plate to which hand grips are also attached for carrying. Drive is by hand in each case.
Features:
Demonstration of machine components and illustration of their operation.
Instrument transformer coil, bridge, loudspeaker, magnet, compass etc.
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Electromagnetic Suit
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It is used to demonstrate electromagnetic vibration-damping oscillation and sustained oscillation in middle school physics.
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It consists of microwave transmitter, microwave receiver and accessories. By using characteristic of 3cm wave band electromagnetic wave, it can perform demo experiment of electromagnetic wave phenomenon and microwave directional communication safely, simply and efficiently.
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