Measurement of unknown resistance by Wheatstone’s Bridge.
Wheatstone bridge is a __________.
Wheatstone bridge is used to measure resistance in the range of ________.
Wheatstone bridge is used to measure the d.c. resistance of various types of wires for _________.
Telephone companies make use of the Wheatstone bridge for _________.
The opposite two ends of a Wheatstone bridge consist of _______.