Cone condutor is composed of conductor, insulated supporting rod and a base. To demonstrate the charge distribution of the electrostatic equilibrium conductor at a static state. For the middle school physical electrostatic experiment use.
....
It has two handles representing the steering wheel and steering column. The Cutaway Electric Assist Power Steering Cutaway Electric Assist Power Steering, allows the student to understand the basics of an electric assist power steering as used in today's vehicles.
Educational Advantages of Cutaway Electric Assist Power Steering
Demonstrates torsion bar and torque sensor function.
Allows the student to understand the basics of an electric assist power steering.
The Automotive Electricity Courseboard features real fixed components and wire terminals. 12-Volt power supply not included. The Automotive Electricity Courseboard is a hands-on study of basic automotive electricity that includes a Courseboard and USB drive containing the Student Manual and Instructor Guide. Does not include fault insertion capability. Also included with the courseware package is an on-site copy license to allow for the reproduction of instructional materials for use in the classroom.
....
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
....
It is used for student experiment in group at junior middle school and consists of plastic base and tabletting ceramic plate.
....
The Electric Power Steering Trainer provides a safe and effective method of demonstrating the principles of electric power steering systems used on todays vehicles. The Electric Power Steering Trainer is a fully functional electric power steering trainer.
Advantages:
Provides easy access to all system components without the confinements of a real vehicle
Demonstrates full functionality of a typical electric power steering system
Instructor can manually insert up to four system faults for student troubleshooting and diagnosis training and practice.
Students can feel the power steering assist effort being applied.
Features:
Fully functional system with live operation
Built in ammeter showing assist torque applied
Requires a 12V automotive battery as a power source
All OEM parts are used thus making instruction relative to todays vehicles
Dimension (L*W*H CM): 26*14
....
It is mainly used to do experiments, such as: the magnetic field direction and the current direction are perpendicular to each other; the magnetic field direction and the current direction are parallel to each other; the movement of suspension electrifying conductor in magnetic field.
....
Equipment Layout: On Base
Operated: Manually (Through a Hand Wheel)
Dimensions: 70 x 30 x 40(h)cm
Net Weight: 15 kg
Gross Weight: 22 kg.
The pointer electroscope can test that glass rod is positively charged and the glue rod is negatively charged after the friction. The glass rod material is organic glass with silk, the glue rod material is polycarbonate with fur and the length is 300mm.
....
Operated: Manually
Dimensions: 50 x 20 x 25(h) cm
Net Weight: 7 kg
Gross Weight: 10 kg
Equipment Layout: On Base.
The Power Assisted steering consists of an electro-hydraulic system allowing power saving because the pump is driven by an electric motor.
....
It is used to demonstrate that charge is only distributed on the surface of conductor and related to curvature of conductor surface when the charge is balanced.
....
An instrument cluster and two displays show all information concerning the operation. Electrical power steering trainer in working conditions with fully operating McPherson suspension, for the study of the steering system. Any information used by the steering (car speed, alternator, city, steering effort) can be varied by the user.
....
Operated: Static
Dimensions: 15 x 15 x 15(h) cm
Net Weight: 0.5 kg
Gross Weight: 1 kg
Equipment Layout: On Base.
Electric fan
Distributor plunger
Vane pump
Injection phase
Electronic control unit, etc.
It is used to demonstrate instantaneity of photocurrent and saturation value of photocurrent, and that the strength of photocurrent is proportional to the intensity of incident light in unit time in secondary schools, colleges and middle school physics.
....
Electrically assisted steering actuator
Power steering motor
Power steering control unit
Rack steering box.
