Maxwell’s Inductance Capacitance Bridge

Electrical Measurements

This set of Electrical Measurements & Measuring Instruments Multiple Choice Questions & Answers (MCQs) focuses on “Maxwell’s Inductance Capacitance Bridge”.

1. Maxwell inductance capacitance bridge can be used for _________
a) measurement of inductance
b) measurement of capacitance and inductance
c) measurement of resistance
d) measurement of voltage and current

2. Balance equation for computing the unknown resistance is?
a) Rx = \frac{R_2}{R_1}
b) Rx = \frac{R_2 R_3}{R_1}
c) Rx = \frac{R_3}{R_1}
d) Rx = \frac{1}{R_1}

3. Balance equation for computing the value of the unknown inductance is?
a) Lx = R2 R3
b) Lx = R2 C1
c) Lx = R2 R3 C1
d) Lx = R3 C1

4. Quality factor of the circuit is given by _________
a) Q = ωC1
b) Q = ωR1
c) Q = ω
d) Q = ωR1 C1

5. Standard inductor requires no shielding.
a) True
b) False

6. Standard inductor provides rated inductance directly.
a) True
b) False

7. What is the significance of capacitors in a Maxwell bridge?
a) they are used to block dc
b) they are used to block ac
c) they are cheap
d) they are expensive

8. The bridge balance equation can be written in _________
a) impedance form
b) resistance form
c) conductance form
d) admittance form

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