1. i. Determine the series equivalent inductance (Lx) and resistance (Rx) of the network shown in figure 1, which causes a Hay Bridge angle opposite (thus nulling the following bridge arms). @=3000 rad/s, R₂ =9 k2, R₁ = 1.8 k2, C₁ = 0.9 μF, R3 = 0.9 k G₁ A.C. Detector supply f Hz Figure 1 (5 Marks) ii. The Schering Bridge is shown in following figure 2 has following constants R₁ = 1.5k km2, C₁ = 0.4 µF, R₂ = 3k and C3= 0.4 µF at frequency 1 kHz. Calculate the unknown resistance (Rx) and capacitance (Cx) of the bridge circuit and dissipation factor. A.C. supply 1 Hz B Detector Cx Figure 2 ? wwwwww elle ww 4 wwwww
1. i. Determine the series equivalent inductance (Lx) and resistance (Rx) of the network shown in figure 1, which causes
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1. i. Determine the series equivalent inductance (Lx) and resistance (Rx) of the network shown in figure 1, which causes
1. i. Determine the series equivalent inductance (Lx) and resistance (Rx) of the network shown in figure 1, which causes a Hay Bridge angle opposite (thus nulling the following bridge arms). @=3000 rad/s, R₂ =9 k2, R₁ = 1.8 k2, C₁ = 0.9 μF, R3 = 0.9 k G₁ A.C. Detector supply f Hz Figure 1 (5 Marks) ii. The Schering Bridge is shown in following figure 2 has following constants R₁ = 1.5k km2, C₁ = 0.4 µF, R₂ = 3k and C3= 0.4 µF at frequency 1 kHz. Calculate the unknown resistance (Rx) and capacitance (Cx) of the bridge circuit and dissipation factor. A.C. supply 1 Hz B Detector Cx Figure 2 ? wwwwww elle ww 4 wwwww