Electrical Measurements Lab

Anderson Bridge

Please attempt the following questions:

Q1. Under balanced condition, the current flowing through the detector is equal to

1 A
0 A
Sum of the currents flowing in the adjacent arms
Difference between the current flowing in the adjacent arms

Q2. What is the significance of Anderson bridge with respect to Q factor?

difficult to balance the bridge
easy to balance the bridge
intermediate balance can be achieved
no balance can be done

Q3. Which one of the following is a frequency sensitive bridge?

Maxwell bridge
De Sauty bridge
Wien bridge
Schering bridge

Q4. The accuracy of a bridge depends on the

null indicator
voltage source
current source
bridge components

Q5. AC bridges are used for the measurement of

Resistance, inductance and capacitance
Resistance and Inductance
Inductance and capacitance
Resistance