De-Sauty Bridge Applications Manufacturer,Supplier and Exporter in India
Product Code : SCL-EELE-12234
Indian Lab Suppliers supplies the De-Sauty Bridge Applications (Product ID: 12234) as part of its electronics engineering lab equipment range. It is a De Sauty capacitance bridge for measuring the capacitance of a gang capacitor and the dielectric constant of a non-conducting liquid.
Quick Answer
The bridge balances an unknown capacitance against a standard: at null, C1/C2 = R2/R1. Two decade resistors (100 Ω steps, 1 kΩ each) and a decade capacitor (100 pF steps, 1000 pF total) form the arms, and a high-impedance headphone detects the null. Students measure the gang capacitor, then find the dielectric constant of a liquid from the ratio of capacitance with the liquid to capacitance in air. A sine/square wave generator is required; please confirm at quotation whether a container for the liquid is supplied.
Key Specifications
| Parameter | Detail |
|---|---|
| Decade resistors | Two, 100 Ω steps, 1 kΩ each |
| Decade capacitor | 100 pF steps, 1000 pF total |
| Null detector | High-impedance headphone |
| Test capacitor | Gang capacitor |
| Applications | Gang capacitor measurement; dielectric constant of a non-conducting liquid |
| Also required | Sine/square wave generator |
Where This Is Used
Used in B.Sc. physics AC bridge practicals. Other bridges: Measurement of Inductance and Capacitance by Maxwell's L/C Bridge with power supply and Oscillator (C.R.) (Product ID: 12243) 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.
Why Buy from Indian Lab Suppliers
Indian Lab Suppliers is an India-based laboratory equipment manufacturer and exporter supplying this De Sauty bridge apparatus alongside its wider electronics lab equipment range, with documentation such as a Certificate of Origin available on request for institutional and export orders.
Frequently Asked Questions
How is the balance point found?
By listening for minimum sound in the high-impedance headphone.
What is the balance condition?
C1/C2 = R2/R1.
Can liquids be tested?
Yes, the dielectric constant of a non-conducting liquid.
Related Categories
Electronics Engineering Lab Equipment · Electricity and Magnetism · Physics Lab Equipment
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