
SPECIFICATION: Schering Bridge (With Null Detector & Oscillator With Wooden Box)
➢ EXPERIMENT- Measurement of unknown capacitance using Schering Bridge.
➢ MAIN FEATURES OF THE BRIDGE:
o R1--- Three decade resistance dials having Value 10x1000Ω, 10x100Ω and 10x10Ω
o R2--- Fixed Standard resistance having value 1000 Ω,
o R3--- Three fixed resistance having value 0,200 Ω and 500 Ω,
o C1--- Unknown Capacitor.
o C2--- Fixed Standard Capacitor Having Value 0.01uf (loss Free)
o C3--- single decade capacitors dial having value x 0.001uf,
Terminals are provided for external connections of connect unkown Capacitor, and digital
null detector.
➢ FORMULA USED: C1 = (R1/R2)X C2
➢ Where R1 and R2 are Known standard resistance and C2 is a Known standard
capacitor.
| Weight |
4.0 kg |
|---|---|
| Dimensions | 18 × 34 × 32 cm |