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Table. 2.

The supply voltage, current flowing through the bulb, and total current in a simple electric circuit when a voltage near the rated voltage is applied to 3.0 V–0.25 A Bulb 1(R01 = 1.8 Ω).

Bulb R0 [Ω] V [V] VS [V] I [A] It [A]
B1 1.8 3.003 3.003 0.252 0.252
New Phys.: Sae Mulli 2024;74:311~325