Circuit Diagram & Analog Galvanometer Dial
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Circuit Open (Close K1)
Arm Resistors & Power Supply
Condition: $\frac{P}{Q} = \frac{R}{S}$
Ratio Arm P ($R_{AB}$)
100.0 Ω
Ratio Arm Q ($R_{BC}$)
100.0 Ω
Standard Arm R ($R_{AD}$)
100.0 Ω
Arm S ($R_{DC}$)
100.0 Ω
DC Battery EMF ($E$)
5.0 V
Galvanometer Res. ($R_g$)
50.0 Ω
Galv. Current ($I_g$)
0.00 µA
Node $V_B - V_D$
0.000 mV
Ratio $P / Q$
1.0000
Ratio $R / S$
1.0000
Total Current ($I$)
0.00 mA
Bridge Balance
BALANCED