OP-AMP Parameters with power supply and 1 dual range meter Manufacturer,Supplier and Exporter in India
Product Code : SCL-EELE-12207
Indian Lab Suppliers supplies the OP-AMP Parameters with power supply and 1 dual range meter (Product ID: 12207) as part of its electronics engineering lab equipment range. It is a training board for measuring the electrical parameters of the IC 741 operational amplifier.
Quick Answer
Thirteen measurements are covered: quiescent supply current, offset nulling, open-loop gain (measured under closed-loop conditions), output resistance, differential input resistance, unity-gain bandwidth, rated output, slew rate, full-power response, input offset voltage, input bias and offset currents, CMRR and common-mode input resistance. The board has a ±12 V DC, 100 mA IC-regulated supply and digital panel meters reading 20 V and 20 mA. A decade audio generator, an AC millivoltmeter and a 20 MHz oscilloscope are also needed. The title mentions one dual-range meter while the panel lists 20 V and 20 mA digital meters, so please confirm the meter set at quotation.
Key Specifications
| Parameter | Detail |
|---|---|
| Op-amp | IC 741 |
| Supply | ±12 V DC at 100 mA, IC regulated |
| Meters | Digital panel meters, 20 V and 20 mA |
| Measurements | 13, including slew rate, CMRR, bias/offset current, unity-gain bandwidth |
| Mains | 230 V ±10%, 50 Hz AC; ON/OFF switch, fuse |
| Also required | Decade audio frequency generator, AC millivoltmeter, 20 MHz CRO |
Where This Is Used
Used in linear IC courses before op-amp application work such as Op-Amp Applications with power supply and 1 meter (Product ID: 12260) and Study of OP-AMP Mathematical Operations with power supply (Product ID: 12259). Related items: 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?
The IC 741.
Can slew rate and CMRR be measured?
Yes, both are among the 13 measurements.
What other instruments are needed?
A decade audio generator, AC millivoltmeter and 20 MHz oscilloscope.
Related Categories
Electronics Engineering Lab Equipment · Electronics Lab Equipment · Engineering Lab Equipment
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