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Table. 19.

Comparison of percent error between voltage V [V] and current I [A] applied to the bulb according to the operating resistance of the bulb in a simple electric circuit with Bulb 1(R0 = 1.8 Ω) and Bulb 2(R0 = 1.8 Ω) connected in parallel.

Bulb RB Parameters
Measured Calculated
V [V] I [A] V [V] Δ% I [A] Δ%
B1 RBR0 3.002 0.261 0.470 83.3 1.668 539.1
RBRr 3.132 4.3 0.250 4.2
RBRg 3.018 0.5 0.260 0.4
B2 RBR0 3.002 0.258 0.464 84.5 1.668 546.5
RBRr 3.096 3.1 0.250 3.1
RBRg 2.961 1.4 0.260 0.8
New Phys.: Sae Mulli 2024;74:311~325 https://doi.org/10.3938/NPSM.74.311
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