This product is composed of hoof-shaped magnet,bar magnet, cylindrical magnet,ring magnet,the box of iron power, a small magnetic needle, needle base,tube,small car,support block,and the compass etc.
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The circumference ratio demonstration consists of a circle wheel (100mm diameter) and a scale below the tray.
The circle area demonstration consists of a 200mm diameter circle divided into 16 equal parts of the fan-shaped small pieces, and each one be divided into two small pieces.
All original parts and required components are clearly arranged in theIPO-principle on the color printed front panel. The required power supply, wiring and component configuration are already integrated into the system and preset,ready for operation. Teaching and training rig with six-speed direct shift gearbox with wet clutch, switching unit and an integrated camera. This means the system can be put into operationimmediately upon setup. All functions and processes, errors andmeasuring values can be demonstrated and examined as they are in the originalsystem.
Learning Objectives:
Dual clutch transmission and transmission system basics
Determining reference values depending on operating situation
Measure and evaluate CAN-bus signals with an oscilloscope
Working with original schematics and specify problem-oriented connector pins oncomponents and control unit
Using common OBD diagnostic tools for the workshop
Shifting states in different operating situations
Functioningin terms of force flow, transmission and rotation direction.
Features:
Measuring of all relevant parts and components in the central circuit diagram measuring field
Dual-clutch gearbox, original parts
Arrangementin the IPO principle: input - processing - output
Can be diagnosed via OBD interface
Connectionfor student circuit diagram measuring desks
Faultcircuit, lockable by a lid.
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Six Grade Science Toolbox (part ii)
....-lab-1682685482.jpg "Six Grade Science Toolbox (part i)")
Six Grade Science Toolbox (part i)
....-lab-993015093.jpg "Five Grade Science Toolbox (part ii)")
Five Grade Science Toolbox (part ii)
....-lab-1604932571.jpg "Five Grade Science Toolbox (acm)")
Five Grade Science Toolbox (acm)
....-lab-1849421091.jpg "Four Grade Science Toolbox (part ii)")
Four Grade Science Toolbox (part ii)
....-lab-306654901.jpg "Grade Three Scientific Toolbox (part ii)")
Grade Three Scientific Toolbox (part ii)
....-lab-707285206.jpg "Grade Three Scientific Toolbox (Acm)")
Dimension (L*W*H CM): 5.9*7.9
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Electronic Programmable Fault Box for ECM and HVAC comes standard with computer software that allows remote control of the fault box from a laptop or desktop computer. The Electronic Programmable Fault Box for ECM and HVAC is designed to allow remote system fault insertion into the 2.2L engine bench. The fault box can also be controlled at the fault box installed on the engine bench. The fault box comes equipped with a lockable door.
Educational Advantages:
Provides student learning opportunities for diagnostic skills without the need of an entire vehicle.
Intermittent faults can be inserted with individual adjustments for fault duration and duty cycle.
Allows the insertion or removal of component and/or system faults without having to replace or disconnect components.
Engine systems and components respond to inserted faults with real-world operating symptoms, OEM DTC and scan tool operation.
Features:
16 Engine faults dealing with sensors, components and wiring
Software to allow control of the fault box from a remote computer
Eight faults controlling open circuits in components and sensors
Eight faults with variable adjustments of voltage and/or conditions
Intermittent fault conditions of all 16 programmed faults
Lockable door cover
USB receptacle for remote hookup
Any number of faults can be inserted at the same time.
Mainly used to verify the Ohm's law in the physics teaching, or to be used as the ohm to enlarge the measuring range of the ampere meter and voltmeter.
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It is used to describe that any complex machinery are made by or be consisted of simple machineries.
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Box Size: 120 × 70 × 60mm; Power: DC3V (two batteries of NO.5); Diode:1N4001; Resistance: the error does not exceed ± 5%.
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It is ued to measure the size of the force.
Specifications: 10 N * 0.2 N, 5 N * 0.1 N, 2.5 N * 0.05 N.
Junior High School Mechanics Experiment Box
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The instrument consists of 3 Small lamp holders, 3 pieces of 2.5V bulb, 2 switches, 2 battery boxes, one telegraph key, one set of material, one set of electromagnets, 9 wires.
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Faulted circuits are connected through standard banana jacks. The Intermittent Fault Box provides a means of faulting circuits in vehicles.
The following faults can be inserted:
a. Open
b. Short to Voltage
c. Short to Ground
d. Incorrect Resistance
Time between fault switch.
Hard and intermittent switch.
Fault duration switch.
It is maily used for the following experiments: The rectilinear propagation of light, pinhole, light reverse, refraction, convex imaging etc.
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The various parts are supplied as accurate real cutaway, connected together to show their operation in an easy and immediately understandable manner. Transmission assembly fitted to most 4WD vehicles.
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