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Op-Amp Trainer ARM-1002

Key Feature:

Breadboard area (175mm x 63mm) for constructing circuits with both onboard and external components. DC Variable Power Supply adjustable from ±1.5V to 10V, with 500mA current. Semiconductor devices including LM741 Op-Amp, NE555 IC, 1N4007 diodes, and Zener diodes. Transistors provided: BJT (BC547) and MOSFET (IRF-Z44N). Comprehensive resistor bank ranging from 100Ω to 10MΩ, and capacitor bank from 56pF to 220μF. Multiple potentiometers (1K to 10M) for fine-tuning circuit values. Function generators for producing square, triangular, saw-tooth, and sine waves. Oscillator circuits for phase shift, Wein bridge, and quadrature oscillators. Comprehensive test circuits for voltage to current, current to voltage, and frequency to voltage conversion. Comprehensive educational package with a user manual, experiment manual, 2-year warranty, and 5-day installation, testing, and training.

This system is equipped with a comprehensive set of on-board components designed for constructing and experimenting with a variety of electrical circuits. It includes essential components like resistors, capacitors, diodes, and potentiometer banks that allow for flexible circuit building. The breadboard, with dimensions of 175mm x 63mm, provides a sufficient area for circuit construction using both on-board resources and external components.

The system is powered by an on-board DC variable power supply that can vary from ±1.5V to 10V, with a current capacity of 500mA, along with a negative power supply option. Additionally, it includes an LM331 IC with all respective pinouts for more advanced applications.

For semiconductor device experimentation, the system features a range of devices, including three LM741 Op-Amp IC stages, one NE555 IC stage, four 1N4007 diodes, two 5.1V Zener diodes, a BJT (BC547) transistor, and a MOSFET (IRF-Z44N). It also includes a green LED (5mm) and a 16-pin ZIF socket with a provided pinout. To further enhance flexibility, there are 45 resistors in the range of 100Ω to 10MΩ, 16 capacitors ranging from 56pF to 220μF, and six potentiometers with resistance values ranging from 1KΩ to 10MΩ.

This system provides a rich array of experimental possibilities for students and engineers. It supports the creation of various filters such as low pass, high pass, band pass, narrow band reject, and all-pass filters. It also allows for the design of various types of oscillators, including phase shift oscillators, Wein bridge oscillators, and quadrature (sine-co-sine) oscillators, along with square, triangular, and saw-tooth wave generators.

Advanced functionality is supported, such as current-to-voltage and voltage-to-current converters, digital-to-analog converters, and positive and negative clippers/clampers. The system also features basic comparator circuits and allows for the measurement of parameters like common mode rejection ratio (CMRR), slew rate, and unity gain bandwidth.

Further experiments can involve voltage followers (both AC and DC), as well as bistable, astable, and monostable multivibrators. Additional capabilities include zero-crossing detectors, Schmitt triggers, window detectors, peak detectors, sample-and-hold circuits, and function generators.

The system also includes frequency-to-voltage and voltage-to-frequency converters based on LM331 IC and NE555 IC, as well as frequency dividers, frequency stretchers, and PWM modulators for digital signal processing applications.

Standard accessories are included with the system, along with a user manual and an experiment manual to guide users through the different experiments. The system comes with a 2-year warranty for both service and spare parts, along with a 5-day installation, testing, and training session to ensure proper setup and usage.

On-board components: – On-board resistor, capacitor, diode and potentiometer bank of

– Breadboard (175mmX63mm) area to allow construction of circuits using external components along with on board resources.

negative power supply. – LM331 IC provided with all the respective pin outs.

– On board DC Variable power supply with Helical pot vary from ±1.5V and 10V with 500mA current. Semiconductor Device Range: – 03 IC LM741 Op-Amp stage. – 01 NE555 IC stage. – 4 Diode (1N4007). – 02 Zener diode (5.1V). – Transistor: BJT(BC547), MOSFET (IRF-Z44N). – Green LED 5mm. – 16 pin ZIF socket with pin out to be provided on board. – 45 Resistors bank from 100E to 10M. – 16 Capacitors bank from 56PF to 220μF. – 6 Pots of 1K to 10M. Op-Amp IC-LM741 based

– Low pass, high pass, band pass, narrow band reject, all pass

-Phase shift oscillator, Wein bridge oscillator, quadrature (sine-co- sine) oscillator. – Square, triangular, saw-tooth wave generator. – Current to voltage, voltage to current, digital to analog converter. – Positive and negative clipper/ clamper circuit. – Level shifter circuit.

– Basic comparator.

– Measurement of common mode rejection ratio (CMRR), slew rate, unity gain bandwidth.

– Voltage follower (AC / DC).

– Astable, bi-stable, mono-stable multi-vibrator. – Zero crossing detector. – Schmitt trigger. – Window detector. – Peak detector. – Sample and hold circuit. – Function generator. -Frequency to voltage, voltage to frequency converter using LM331 IC-NE555 based – Astable, bi-stable, mono-stable multi-vibrator. – Frequency divider and frequency stretcher. – Schmitt trigger. -PWM modulator. Accessories & Others : -Standard accessories. -User Manual. -Power Cable: 01 no -Warranty: 2 years (service and spare parts) -Installation, Testing -Training: 5 Days -Experiment manual

Our Location

No. 10 Jalan Besar, #15-01A, Sim Lim tower, Singapore 208787
Tel: +6582987190
Email: info@armortech.sg

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