Wheatstone bridge #!#Balanced Wheatstone bridge #!#Unbalanced bridge

Extended Wheatstone Bridge

Wheatstone bridge can be used

Wheatstone Bridge |Questions|Unbalanced Wheatstone Bridge

Circuits Based On Wheatstone Bridge

In a Wheatstone bridge resistance connected the bridge is balanced , when the resistance are in the ratio

Questions|Wheatstone Bridge

Wheatstone Bridge and Symmetry Circuit

Figure 6.64 shows a balanced wheatstone bridge.

Four resistances of 16 Omega , 12 Omega , 4 Omega and 9 Omega respectively are connected in cycle order so from a Wheatstone bridge. Calculate the resistance in be connected in parallel with 9 Omega resistance to balance the bridge.

The Wheatstone bridge shown in the above figure is balanced. If the positions of the cell C and the galvanometer G are now interchanged, G will show zero deflection