DESCRIPTION :- 

• Dimensions: 32x8.5x14 cm
• Variable rheostat, resistance 0-20Ω +5 %.
• Operating current 2 A.
• It is made of metal and plastic.

DESCRIPTION :- 

• Dimensions: 10x10x8 cm
• Model for demonstrating Newton's First Law. 
• Made of plastic 
• This classic apparatus is standard for a reason - it works, and it's impressive! Rest the ball on top of the square that is set on the vertical post. 
• Release the spring and the square is projected out. 
• The ball falls into place on the post, remaining at rest as if nothing happened.

DESCRIPTION :- 

• Dimension: 20x10x33 cm
• Model for measuring the degree of electrification of bodies.
• It is made of plastic. 
• This pointer electroscope is for demonstrating the principles of electrostatics in a classroom setting or at home for educational purposes
• This electrostatic experiment equipment is compact and easy to handle, making it suitable for both classroom and lab settings

DESCRIPTION :- 

• Dimensions: 38x12x14 cm
• Model for precise measurement of masses.
• It is made of metal and plastic 
• Appropriate physical activities and research are not only fun, but can also enhance students' observation skills, stimulate questions, and connect the content of the book with real life.
• Learn basic physics principles and conduct experiments with these kinetic potential energy demonstrators to study physics.
• High Quality product.

DESCRIPTION :- 

• Dimensions: 35x25x20 cm
• The model serves to see the construction and working principle of AC/DC generators.
• It is made of metal and plastic. 
• Made of high-quality material, durable
• Stable Base, Light and Convenient
• Easy to Use, Stable Performance, Intuitive Demonstration, Easy Operation
• For Junior and Higher Secondary Schools Physical And Electrical Experimental Devices Teaching Instrument

DESCRIPTION :- 

• Dimensions: 15x15x14cm
• The model serves to see the principle of the work of a three-phase induction generator.
• It is made of metal and plastic 
• The permanent magnet rotating magnetic field consists of a bracket and a hoof-shaped permanent magnet with a fixed shaft.

DESCRIPTION :- 

• Dimensions: 18x18x21cm
• Model for demonstrating the direction of action of magnetic lines of force in the case of a bar magnet and a horseshoe magnet
• The instrument consists of a bar magnet, a trapezoidal magnet, a transparent magnetic induction board, and a fixed bracket
• The direction of the magnetic field at each point and the direction of the magnetic line of induction and the formation of the magnetic line of induction.
• During the demonstration, shake the demonstrator several times to make the small iron pieces irregular, pull out the semicircular movable plate, insert the hoof-shaped magnet, and then install and gently tap the plate surface, the small iron piece is on Magnetic lines of induction appear in the magnetic field.

DESCRIPTION :- 

• Dimensions: 18x18x21 cm
• Model for demonstrating the direction of action of magnetic lines and the distribution of current in a magnetic field. 
• The current magnetic field demonstrator is composed of three pieces of linear current magnetic field, circular current magnetic field, and solenoid magnetic field demonstrator, all of which use multi-turn coils instead of single-stranded wires to increase the magnetic induction intensity and enhance the demonstration effect.
• During the demonstration, after the magnetic induction line is formed, the power supply should be cut off to avoid excessive temperature and damage to the instrument.