Determination of Impedance of R-C Circuits at Different Frequencies with 2 dual range meters Manufacturer,Supplier and Exporter in India
.png)
Product Code : SCL-EELE-12229
Indian Lab Suppliers supplies the Determination of Impedance of R-C Circuits at Different Frequencies with 2 dual range meters (Product ID: 12229) as part of its electronics engineering lab equipment range. It is a board for finding the impedance of a series R-C combination at different audio frequencies.
Quick Answer
An external audio frequency generator drives the series R-C circuit, and the impedance at each frequency is found from Z = V / I using the built-in AF voltmeter (0–1 V and 0–10 V) and AF milliammeter (0–5 mA and 0–25 mA). Students then compare the results with Z = √(R² + XC²), where XC = 1 / 2πfC, and see the impedance fall as frequency rises. No power supply is listed on the board; an audio frequency generator is required.
Key Specifications
| Parameter | Detail |
|---|---|
| AF voltmeter | 65 mm rectangular dial, 0–1 V / 0–10 V |
| AF milliammeter | 65 mm rectangular dial, 0–5 mA / 0–25 mA |
| Circuit | Series R-C combination |
| Patch cords | Stackable, 4 mm spring-loaded plugs, 0.5 m |
| Also required | Audio frequency generator |
Where This Is Used
Used in AC circuit practicals in physics and electronics. Related: Study of R-C Circuits with a source of Alternating E.M.F. with power supply and 2 multi range meters (Product ID: 12242) and Measurement of Capacitance by Wien Bridge with power supply and oscillator (Product ID: 12244). Browse the full Electronics Engineering Lab Equipment range or related Electricity and Magnetism products.
Frequently Asked Questions
How is impedance calculated?
From the measured voltage and current, Z = V / I.
Why does impedance change with frequency?
The capacitive reactance 1 / 2πfC falls as frequency rises.
What source is needed?
An external audio frequency generator.
Related Categories
Electronics Engineering Lab Equipment · Electricity and Magnetism · Physics Lab Equipment
Request a Quote
For pricing, bulk quantities or tender documentation on the Determination of Impedance of R-C Circuits at Different Frequencies with 2 dual range meters, reach our team via Contact Us or submit your requirement through our Tenders page.
.jpg)
.png)
.png)
.png)
.jpeg)