Ex. 44: S = 50 Resistance P = 10, Q = 15, R = 25 anc are connected in the arms AB, BC, CD and DA respectively of a Wheatstone's network ABCD. The cell is connected betweer points A and C. What resistance has to be connected in parallel with 'S' to balance the network. B P E ww D R 'R'

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Ex. 44: Resistance P = 10, Q = 15, R = 25 and
S = 50 2 are connected in the arms AB, BC, CD
and DA respectively of a Wheatstone's
network ABCD. The cell is connected between
points A and C. What resistance has to be
connected in parallel with 'S' to balance the
network.
B
P
E
D
R
C
'R'
Transcribed Image Text:Ex. 44: Resistance P = 10, Q = 15, R = 25 and S = 50 2 are connected in the arms AB, BC, CD and DA respectively of a Wheatstone's network ABCD. The cell is connected between points A and C. What resistance has to be connected in parallel with 'S' to balance the network. B P E D R C 'R'
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