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Table. 24.

Comparison of percent error between the total voltage Vt [V] and current It [A] measured and the total voltage VtC [V] and current ItC [A] calculated in the electric circuit in which Bulb 1(R0 = 1.8 Ω) and Bulb 3(R0 = 1.6 Ω) are connected in parallel when the graphical resistance of the bulb is applied to the operating resistance of the bulb.

Bulb RB Parameters
Measured Calculated
V [V] I [A] V [V] Δ% I [A] Δ%
B1 RBR0 3.000 0.261 0.470 84.3 1.667 538.7
RBRr 3.132 4.4 0.250 4.2
RBRg 3.020 0.7 0.260 0.4
B3 RBR0 3.000 0.270 0.432 85.6 1.875 594.4
RBRr 3.240 8.0 0.250 7.4
RBRg 2.997 0.1 0.270 0.0
New Phys.: Sae Mulli 2024;74:311~325 https://doi.org/10.3938/NPSM.74.311
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