or current=100/120= 0.833 amperes .
A 100 Watts bulb draws 0.90 Amps .
A 100 watt light bulb operating on 120 volts AC will have 144 ohms of resistance and will draw 0.833 Amps . Plz mark as BRAINLIEST.
The 120-Watt bulb has the lower resistance; and using Ohm’s law, one would expect it also has the higher current. In fact, the 120-Watt bulb would have a current of 1 Amp and a resistance of 120 Ω; the 60-Watt bulb would have a current of 0.5 Amp and a resistance of 240 Ω.
current= watts divided by voltage= 75/120= 0.625 amperes .
Divide the total number of watts by the system’s volts. For example, a 100-watt bulb in a 12-volt system will draw 8.3 amps .
When Dave connects incandescent bulbs to an amp meter, they draw up to 1.6 amps, but when LED lights are used, they only pull about . 26 amps . The difference is significant, especially for RVers who do a lot of dry camping.
A 60-watt lamp draws 0.5 ampere on a 120-volt line.
300 Watts divided by 120 Volts (residential US standard) = 2.5 amps (assuming 100% efficiency) drawn from the wall.
or current=100/120= 0.833 amperes .
Question: Problem 3 A 60-W (60 Watts) light bulb connected to a 120-V (120 Volts) source draws a current of Answer: 0.5 A (0.5 Amps) .
If power is 60 W, Power when it is connected to 12 V battery, So, the power consumption by the bulb is 6 watts . Hence, this is the required solution.
A 60-watt bulb has a higher electrical resistance than a 100-watt bulb. Because power is inversely proportional to resistance, when the power is less, the resistance is high.
A light bulb uses 0.625 amperes from a source of 120 volts. How much power is used by the bulb? watts 5.
The Wattage is divided by-110. A 40 Watts bulb is capable of drawing 0.36 Amps to operate.
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