CRO 20MHz, Dual Channel, 2 Trace Cathode Ray Oscilloscopes :-  a) Screen: Diameter 5”, green phosphor b) Vertical Frequency Response: 1) + 3db 4 Hz 1.2 MHz. 2) + 6db 3 Hz 2 MHz. c) Sensitivity : 0.09 RMS volts per inch at 1 KHz  d) Input Impendence at 1 MHz : 1) 2.6 Meg … Continue reading “”

Objective: To study working principle & various faults of VCR. To study practical & theoretical aspects of circuitry. Technical Specifications: In built switch mode power supplies for different sections In built audio Pre-amplifier In built RF Amplifier Complete block diagram of VCR player on top panel Mechanical arrangement and printed circuit board mounted in acrylic … Continue reading “”

‘T’, “P” & “Bridge T” Type Attenuators

‘T’, “P” & “Bridge T” Type Attenuators FEATURES: Instrument comprises of  DC IC Regulated Power Supplies 0-15V/150mA. Two MR65 Square / Digital / Round meters for voltage & current measurement. T and PIE Network provided on the board. Variable Resistor Using Band switch is mounted on the board. Instrument Fitted in Highly Shockproof Plastics Box. … Continue reading “‘T’, “P” & “Bridge T” Type Attenuators”

(A+B)2-(A-B)2=4ab

(A+B)2-(A-B)2=4ab – Mathematical Laboratory Educational Equipment This identity is provided with magnet at back to demonstrate on magnetic board.

(A+B)3

(A+B)3 – Mathematical Laboratory Educational Equipment This is a demonstration model of (a+b)3. Made up of plastic easy to show the complex identity by detachable set of pieces.

(A+B+C)2

 (A+B+C)2 – Mathematical Laboratory Educational Equipment This identities is provided with magnet at back to demonstrate on magnetic board.

16 To 1 Line Multiplexer & 1 To 16 Line Demultiplexer

16 To 1 Line Multiplexer & 1 To 16 Line Demultiplexer Feature : ENCORDER Input : 16 Input 4mm Socket Output : 1 LED’s Indicators DECORDER Input : 3 Toggle Switch 0 or 1 Input G : G1, G2 4 mm socket  Output : 16 LED’s Indicators Logic 0 & 1 : 2 , 4 … Continue reading “16 To 1 Line Multiplexer & 1 To 16 Line Demultiplexer”

2 Color Counter Dia 30mm

2 Color Counter Dia 30mm – Mathematical Laboratory Equipment Virgin plastic 2 color counter allow for Integer, patterning, color concept, counting and operations activity in education centers, small groups or Individual student’s desk. These are durable and comes with measure 30 mm in Diameter. 2mm Thick.

2cm Interlocking Cubes 1 color

2 cm Interlocking Cubes 1 Color- Mathematics Lab Equipments Set of 64 Pcs. in 1 color.

2cm Interlocking Cubes 2 colors

2 cm Interlocking Cubes 2 colors- Mathematics Lab Equipments Set of 128 Pcs in 2 color.

2D Shapes

2D Shapes – Mathematics Lab Equipments Two-dimensional shapes are a vital math topic for students. Use fun and exciting hands-on activities addressing shape names and properties that will motivate students. This allow students to be creative in their learning, developing their confidence in math and their enthusiasm for the subject.

2D Shapes

2D Shapes – Mathematics Laboratory Equipment Two-dimensional shapes are a vital math topic for students. Use fun and exciting hands-on activities addressing shape names and properties that will motivate students. This allow students to be creative in their learning, developing their confidence in math and their enthusiasm for the subject.

3 Phase Half/Full Controlled Bridge Converter/Rectifier

3 Phase Half/Full Controlled Bridge Converter/Rectifie Features: The board consists of following built-in parts: UJT relaxation oscillator and triggering pulse generator with resistance ramp   control Three numbers of pulse transformers each 1:1:1 type Mains transformer having outputs 0-12V at 100 mA, 0-12V at 100 mA & 0-32V at 500 mA Two SCRs connected in pulse … Continue reading “3 Phase Half/Full Controlled Bridge Converter/Rectifier”

373 Latch Study Card

373 Latch Study Card Study Cards can be connected to the 50 Pins KXT Bus of any 8/16 bit Series Microprocessor Trainer Kits. In this Study Card LED’s are provided for different signals like Read, Write, Address Lines, Data Lines, Chip Select & Ports depending upon the Peripherals. Study LATCH STUDY CARD 8 bit Latch output using 74373 IC. 8 … Continue reading “373 Latch Study Card”

3d Paper Net

3d Paper Net – Mathematics Lab Equipments The physical representation of a geometric net is a 3D object that is cut open and laid exposing individual shapes used to build the 3D figure, Use tangible objects for introducing geometric nets so student gain a visual grasp behind the idea of exploring surfahce areas inside 3D … Continue reading “3d Paper Net”

3d Solid Set 10 Cm

3d Solid Set 10 Cm – Mathematics Lab Equipments Introduce Students to Solid geometry and investigate shapes, faces, vertices, edge, curves and angel with this 17-piece set of transparent plastic Shapes. These Large geometrical shapes ad a tactile element to geometry lessons. Each shape has a 10 cm dimension, illustration relationships between area, volume, shape … Continue reading “3d Solid Set 10 Cm”