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Question
In Maxwell’s capacitance bridge for calculating unknown inductance, the various values at balance are, R₁ = 300 Ω, R₂ = 700 Ω, R₃ = 1500 Ω, C₄ = 0.8 μF. Calculate R₁, L₁ and Q factor, if the frequency is 1100 Hz.
Options:
A .  240 Ω, 0.12 H, 3.14
B .  140 Ω, 0.168 H, 8.29
C .  140 Ω, 0.12 H, 5.92
D .  240 Ω, 0.36 H, 8.29
Answer: Option B
Answer: (b).140 Ω, 0.168 H, 8.29

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