Code covered by the BSD License
Prateek Bhatnagar (view profile)
03 Aug 2012
06 Aug 2012)
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When all the four resistances of the bridge are balenced i.e.(P/Q=R/S reffering to the circuit) then no current flows through the current measurement block.(practically a galvanometer is used.)
OMG its awesome !!!
the voltage in that branch is zero but not the current