Educational equipments

Showing 913–928 of 981 results

Tunning Forks (Aluminum Packed)

Tunning Forks (Aluminum Packed)

Tunning Fork (Aluminium Packed) – Physics Instument Tuning fork aluminum use for producing sound waves by vibrating. The fork consists of a handle and two vibrating aluminum strip. When tuning fork hit with  rubber hammer, the two vibrating metal strip begin to vibrate. The vibration of tuning folk produce disturbances of surrounding air molecules Forks … Continue reading “Tunning Forks (Aluminum Packed)”





Tunning Forks (Blue Steel)

Tunning Forks (Blue Steel)

Tunning Forks – Physics Instrument Tuning fork  use for producing sound waves by vibrating. The fork consists of a handle and two vibrating  strip. When tuning fork hit with  rubber hammer, the two vibrating metal strip begin to vibrate. The vibration of tuning folk produce disturbances of surrounding air molecules. Forks are individually constructed of … Continue reading “Tunning Forks (Blue Steel)”





Tunning Forks (Chromium plated)

Tunning Forks (Chromium plated)

Tunning Forks (Chromium plated) – Physics Equipment Tuning fork Chromium plated use for producing sound waves by vibrating . The fork consists of a handle and two vibrating metal strip. When tuning fork hit with rubber hammer, the two vibrating metal strip begin to vibrate. The vibration of tuning folk produce disturbances of surrounding air … Continue reading “Tunning Forks (Chromium plated)”





Tunning Forks (Welch type)

Tunning Forks (Welch type)

Tuning fork welch type use for producing sound waves by vibrating. The fork consists of a handle and two vibrating Welch strip. When tuning fork hit with  rubber hammer, the two vibrating metal strip begin to vibrate. The vibration of tuning folk produce disturbances of surrounding air molecules Forks are individually constructed of   tuning … Continue reading “Tunning Forks (Welch type)”





Tunning Forks (Wooden)

Tunning Forks (Wooden)

Tunning Forks (Wooden) – Physics Instruments Tuning fork Wooden use for producing sound waves by vibrating . The fork consists of a handle and two vibrating wooden strip. When tuning fork hit with  rubber hammer, the two vibrating wooden strip begin to vibrate. The vibration of tuning folk produce disturbances of surrounding air molecules Feature … Continue reading “Tunning Forks (Wooden)”





Twin-T Active Notch Filter Using Operational Amplifier

Twin-T Active Notch Filter Using Operational Amplifier

Twin-T Active Notch Filter Using Operational Amplifier Experimental training board has been designed specifically to study characteristics of various types of active filters. This Training Board includes low pass, high pass, band pass and notch filters. The filter circuits are designed using second order Butter worth polynomials and provide unity gain in the pass band. … Continue reading “Twin-T Active Notch Filter Using Operational Amplifier”





TWO CYLINDERS FOR FILLING WITH LIQUID

TWO CYLINDERS FOR FILLING WITH LIQUID

Two Cylinder For Filling With Liquid- Mathematics Lab Equipments Two cylinders, 1 liter and 1/4 liter, Within volume models Heights: 200 mm and 160 mm  





Two Stage  RC Coupled Amplifier

Two Stage RC Coupled Amplifier

Two Stage RC Coupled Amplifier Features: The board consists of the following built in parts: -12V D.C. IC regulated Power Supply internally connected Two PNP transistors Adequate no. of other electronic components Mains ON/OFF switch, Fuse and Jewel light The unit is operative on 230V ±10% at 50Hz A.C. Mains Adequate no. of patch cords … Continue reading “Two Stage RC Coupled Amplifier”





Typical Flower

Typical Flower

Typical Flower- Scientific Educational Model Typical Flower Beautifully designed large sized, showing all parts, detachable, mounted on stand with numbered key card. Enlarged about 300 times, durable plastic, showing in longitudinal and transverse section, crown of removable. Dissectible in two part. Mounted on base with numbered key card





Typical Flower, LS

Typical Flower, LS

Typical Flower, LS- Scientific Educational Model Typical Flower Using a longitudinal section, this colorful plaque provides a detailed introduction to the structure and reproduction of a flowering plant. Structures depicted included the petal, stem, pistil and stamen. Another one is dissected to reveal pollen. Pistil provides a view of the ovary, ovules, and a pollen … Continue reading “Typical Flower, LS”





Typical Plant Cell

Typical Plant Cell

Typical Plant Cell – Scientific Educational Model Typical Plant cell- Model shows three dimensional view of a plant cell. It includes the nuclear membrane, cell wall, chromosomes, endoplasmic reticulum, chloroplast, large central vacuole, mitochondria, ribosomes. The complete model is mounted on a base with numbered Key Card.  





UJT Characteristics Apparatus

UJT Characteristics Apparatus

UJT Characteristics Apparatus Objective :To plot V-I Characteristics & to measure inter-base resistance. Features : Instrument comprises of Two DC Regulated Power supplies 0-15VDC/ 150mA & 0-30VDC/150mA, three round meters for voltage & current measurement, one UJT 2N2646 mounted behind the panel, connections of Supplies, Meters & UJT brought out at 4mm Sockets.





UJT Trigger Circuits (Half-Full)

UJT Trigger Circuits (Half-Full)

UJT Trigger Circuits (Half-Full) UJT Triggering There are various methods of triggering. Here we are going to see how the SCR can be triggered with the help of Resistor, resistor and capacitor, then by UJT (Uni-Junction Transistor). Triggering method vary with this and output waveform. FEATURES Consists of three types of basic firing circuit to … Continue reading “UJT Trigger Circuits (Half-Full)”





Unit Cubes

Unit Cubes

Unit Cubes – Mathematical Laboratory Equipment Interlocking Cubes are one of the most widely-used math manipulative in the world. The colorful, interlocking cubes help children to learn number and math concepts. These cubes represent units and link in all direction. Interlocking cubes are used for patterning, grouping, sorting, counting, numbers, addition, subtraction, multiplication, division and … Continue reading “Unit Cubes”





Universal Microwave Bench 

Universal Microwave Bench  Experiments: 1. To study the characteristics of reflex klystron & Gunn Diode. 2. To study frequency, guide wavelength & free space wave length. 3. Top measure SWR & reflection coefficient. & impedance of a load. 4. To measure polar pattern & gain of antennas. 5. To measure the dielectric constant of Liquid … Continue reading “Universal Microwave Bench “





Universal Motor Speed Control

Universal Motor Speed Control

Universal Motor Speed Control Universal Motor Speed Control Apparatus is used to study the speed control of universal motor by two different methods namely speed control by using SCR and speed control by using TRIAC. The speed is varied by two variable potentiometer knobs provided on the board The apparatus is provided with universal motor … Continue reading “Universal Motor Speed Control”