Electronics
Showing 65–80 of 339 results
CRO Demonstration 20MHz Dual Channel
CRO Demonstration 20MHz Dual Channel Highest Sensitivity up to 1mV/div (After Expand)Full Band Trig Auto Sweep Circuit Flex Trig Mode (Select either CH1 and CH2 Signal/External Signal)Alt-Trig View 2 in Relative Signal Ext-Trig Input Power Supply: AC 220 +/-10V Bandwidth:- Dc – 20mhz (-3db), y deflection:- 5mv / div – 10v / div, rise time:- … Continue reading “CRO Demonstration 20MHz Dual Channel”
Crompton Potentiometer
Crompton Potentiometer Features: Rust proof body Durability Easy to operate Specification: Direct reading type, improved from with standardizing coil consisting of 8 coils and a circular slide wire The scale is divided into 200 parts with potential drop of 200 mill volts Fine and coarse rheostats are provided for adjusting the slide wire current Range … Continue reading “Crompton Potentiometer”
Crystal Oscillator
Crystal Oscillator Features : Instrument comprises of fixed output DC Regulated Power Supply of 12V, circuit diagram is printed, components placed inside the cabinet & important connections are brought out on sockets.
Current Commutated Chopper
Current Commutated Chopper Features: Easy to operate Compact design Longer serving life Technical Specifications: Principle: Conversion of a Fixed DC to Variable DC Voltage. Type of Chopper: Current Commutated Chopper. D. C. Source: 24V DC (Unregulated). Trigger Circuit: UJT Trigger Circuit with variable trigger frequency to trigger the SCR. Commutation: Class “B” Type. Output Voltage: 5V … Continue reading “Current Commutated Chopper”
D.C Motor Speed Controller
D.C Motor Speed Controller D.C motor Speed control trainer built around a small permanent magnet D.C. motor is designed to bring out the salient features of such a system.Facilities are available to directly measure the principal performance features of the speed control system, viz, steady state error and load disturbance rejection, as a function of … Continue reading “D.C Motor Speed Controller”
Darlington Pair Amplifier
Darlington Pair Amplifier The pair amplifier satisfy all parameters which is required by today’s technology such as-high speed transmission efficiency, less power consumption and less circuitrary to be used pair is used in advanced version of small signal amplifier with additional biasing resistance which improves voltage gain and widening of bandwidth. It also removes poor … Continue reading “Darlington Pair Amplifier”
DC Motor Controller Card With Motor & Power Supply
DC Motor Controller Card With Motor & Power Supply Motor Driver (3 A continuous current, 6 A for 200 mSec) LM629 Servo Controller for simultaneous control of position, velocity and acceleration, with programmable PID filtering Non-volatile (permanent) storage of servo parameter setups and user programs On-board control language with over 50 commands Operation from a … Continue reading “DC Motor Controller Card With Motor & Power Supply”
Dc Motor Position Control Trainer
Dc Motor Position Control Trainer Technical Specifications: Study of DC motor position. Position control of a 12 volt/1 Amp DC geared PM motor. RPM 50/60 Hz Calibrated dials with 1 degree resolution for reference and output position. Two 360° Servo-potentiometers. Built in step signal. Built in waveform capture/display card for study dynamics. 3½ DVM. 220 … Continue reading “Dc Motor Position Control Trainer”
DC Motor Speed Controller
DC Motor Speed Controller Feature : The unit has following features. 1. Motor unit, which comprises a small permanent magnet dc motor, rated voltage 12 V dc, rated current 0.25 A at normal run and 0.4 A at full load, the torque 75 gm / cm and maximum speed in excess of 3200 rpm ( … Continue reading “DC Motor Speed Controller”
DC servomotor torque/ speed characteristics trainer
DC servomotor torque/ speed characteristics trainer DESCRIPTION The devices used in electrical control system are AC and DC servomotors. DC servomotor has been the prime element most widely used in control applications. In position control the DC servomotor is of the highest choice to simple control circuitry. These motors suffers from wear and tear because … Continue reading “DC servomotor torque/ speed characteristics trainer”
DC To DC Converter (Up Or Down)
DC To DC Converter (Up Or Down) Features : 1. All parameters NOT specially mentioned are measured at normal input, rated load and 25 of ambient temperature. 2. Ripple & noise are measured at 20 MHz of bandwidth by using a 12″ twisted pair-wire terminated with a 0.1 uf & 47 uf parallel capacitor. 3. … Continue reading “DC To DC Converter (Up Or Down)”
Desauty Bridge with Head Phane & Audio Oscillator 1 KHz
Desauty Bridge with Head Phane & Audio Oscillator 1 KHz Features: Compact design High performance Superior function De-Sauty Bridge for capacitance measurement: Complete in all respect, no external component required De-Sauty Bridge to determine Capacitance of a Capacitor R1 3 decade resistance dials having range X 10, 100 & 1K ohms R2 Three more decade … Continue reading “Desauty Bridge with Head Phane & Audio Oscillator 1 KHz”
Diac Characteristic Apparatus
Diac Characteristic Apparatus Features : Instrument comprises of DC Regulated Power Supply 0-50 VDC/150mA, two round meters for voltage & current measurement, one Diac mounted behind the panel, connections of Supplies & Diac brought out at 4mm Sockets.
Differential Amplifier Using Transistor
Differential Amplifier Using Transistor Description: This is a differential amplifier built using two transistors. The output is equal to the voltage difference between the two inputs. Input 1 is a 40Hz signal, and input 2 is a 40Hz signal with a 200 Hz signal added in The output is the 200Hz signal. The two inputs are connected to … Continue reading “Differential Amplifier Using Transistor”
Digital IC Trainer (PCS Model)
Digital IC Trainer (PCS Model) Trainer consisting of Regulated power supply of +5V/1 Amps.Clock Generator (1,10 &100Hz), logic input switches(Bounceless) – 8 No., output LED indicators(Buffered) – 10 No., seven segment display with decoder IC ( 2 No.) , Big Size board with all IC mounted beneath the front panel & Functional diagrams of all digital circuit e.g. logic gates (AND, OR, … Continue reading “Digital IC Trainer (PCS Model)”
Digital IC Trainer (Regular Model)
Digital IC Trainer Features: Fully self sufficient with IC Regulated 5V at 1Amp. Power Supply, input logic switches, clock generator, mono pulser LED logic indicators, 3 digit Seven Segment Displays and provision to take-out output for monitoring Sockets for ICs, reliable connections using excellent quality sockets Wiring of all types of experiments become simple and … Continue reading “Digital IC Trainer (Regular Model)”