Study of Inverting & Non-inverting Operational Amplifier with power supply Manufacturer,Supplier and Exporter in India
Product Code : SCL-EELE-12263
Indian Lab Suppliers supplies the Study of Inverting & Non-inverting Operational Amplifier with power supply (Product ID: 12263) as part of its electronics engineering lab equipment range. It is a training board for building and testing inverting and non-inverting amplifiers around an IC 741 op-amp.
Quick Answer
The board carries an IC 741 op-amp, a 15 V DC (25 mA) IC-regulated supply and a 0-2 V DC (50 mA) continuously variable supply for the DC input. Students measure DC gain in both configurations, compare it with the textbook values of -Rf/Rin (inverting) and 1 + Rf/Rin (non-inverting), and plot the frequency response of each as an AC amplifier. They also compare input impedance: the inverting stage presents roughly the value of its input resistor, while the non-inverting stage presents a very high input impedance. No meter is built in.
Key Specifications
| Parameter | Detail |
|---|---|
| Experiments | Inverting and non-inverting amplifiers (DC and AC), frequency response, input impedance |
| Op-amp | IC 741 |
| Fixed supply | 15 V DC at 25 mA, IC regulated |
| Variable supply | 0-2 V DC at 50 mA, continuously variable, regulated |
| Mains | 230 V ±10%, 50 Hz AC; ON/OFF switch, fuse and indicator lamp |
| Connections | 4 mm terminals; 0.5 m patch cords with stackable spring-loaded plugs |
| Also required (not included) | Decade AF generator, 3¾-digit digital multimeter, AC millivoltmeter, 20 MHz CRO |
Where This Is Used
Used as a first op-amp practical in electronics and instrumentation courses. Follow-on boards: Op-Amp Differentiator and Integrator with Power Supply (Product ID: 12317) and Study of Op-Amp (input-bias current, output-offset voltage & slew rate) with Power Supply (Product ID: 12318). Browse the full Electronics Engineering Lab Equipment range or related Electronics Lab Equipment products.
Frequently Asked Questions
Which op-amp is used?
An IC 741.
Does the board include a meter?
No. A 3¾-digit multimeter, AC millivoltmeter, decade AF generator and 20 MHz CRO are needed.
Which configuration has the higher input impedance?
The non-inverting amplifier; the inverting stage is set by its input resistor.
Related Categories
Electronics Engineering Lab Equipment · Electronics Lab Equipment · Engineering Lab Equipment
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