Owen’s Bridge

Pre Test

Please attempt the following questions

1. Q1. Owen's bridge is used to measure _________.
   a. capacitance
   b. resistance
   c. inductance
   d. conductance
   
2. Q2. In Owen's bridge, the unknown inductance `L_1` is compared with a known _________ connected to the arm \(cd\).
   a. resistor `R_3`
   b. capacitor `C_2`
   c. inductor `L_2`
   d. capacitor `C_4`
   
3. Q3. What happens in the balanced condition of Owen's bridge?
   a. Current flows through the bridge circuit
   b. No current flows through the bridge circuit
   c. Voltage drop is maximum across `L_1`
   d. Voltage drop is minimum across `C_4`
   
4. Q4. The balanced equation of Owen's bridge is given by _________.
   a. `Z_1Z_4 = Z_2Z_3`
   b. `Z_1Z_3 = Z_2Z_4`
   c. `Z_1Z_2 = Z_3Z_4`
   d. `Z_2Z_4 = Z_1Z_3`
   
5. Q5. How is the unknown inductance `L_1` determined in Owen's bridge?
   a. `L_1 = frac(R_2R_3)(C_4)`
   b. `L_1 = R_2R_3C_4`
   c. `L_1 = frac(R_2)(R_3C_4)`
   d. `L_1 = R_2 + R_3C_4`