Does Current Determine Brightness of Bulb
So the brightness is a function of both current and voltage and can be said to depend on both. Then you can use that value of. Fundamentals Of Electricity Current increases when voltage increases in a resistive circuit. . Brightness of bulb depends on both voltage and current. The push that. The more electrons filling holes the more. They may not however experience the same. This number is the POWER used by the bulb. A conventional incandescent bulb is effectively a resistor it follows ohms law the V I R. The brightness of an LED depends primarily on the current flowing through it. Since we know that. C Both A B. To predict the brightness of bulbs you need to think about the power in the electrical pathway. Therefore resulting in brighter bulbs when there. Almost all bulbs have their power wattage reported on them for example the bulbs can be 40 60 100 etc Watts. Once the ...