Math and Arithmetic
How much does it cost to run a 60 watt light bulb for 1 hour if electricity costs 10 cent per kilowatt-hour?
1 kilowatt-hour is 1000 watt-hours and 60 watt bulb consume during 1 hour 60 watt-hours of electricity, so then it costs 0.6 cent =>60/1000=0,06*price of 1 kilowatt-hour = 0.6 cent
Which was invented first the light bulb or electricity?
Asked in Hydro Power, DIY Projects
How do you make a homemade waterwheel produce electricity and light a light bulb?
What is the difference between static electricity and the electircity in a light bulb?
Asked in Inventions, BlackBerry Devices, Thomas Edison
From where did Thomas Edison get the electricity for his light bulb?
How does electricity light a light bulb?
Asked in Batteries
How is electricity transferred from batteries to the light bulb?
When was electricity used to power the light bulb?
Asked in History, Politics & Society
Who was able to manipulate electricity to power the light bulb?
Asked in Physics
What does the filament in a light bulb do to the electricity?
Which consumes more electricity a halogen bulb or an incandescent bulb?
How much electricity is consumed depends only on the power Wattage of the light bulb. No matter what types of bulbs they are, a 100 Watt bulb will always consume more electricity than a 60 Watt bulb. The type of bulb makes no difference to how much electricity is consumed but does make a big difference to the amount of light that is produced. In general: * a 100 Watt halogen bulb will produce more light than a 100 Watt normal incandescent light bulb; * a 20 Watt compact fluorescent light (CFL) bulb will produce about the same amount of light as a 100 Watt incandescent light bulb.
What are the three things that the electricity in a circuit depends on?
Asked in Inventions, Home Electricity
Typical light bulb wastes what percent of electricity?
A typical light bulb wastes 90 percent of electricity. According to the EPD, the typical incandescent light bulb turns only about 10 percent of its electricity into light. A typical light bulb, when on, is hot. That's because 90 percent of the energy is wasted as heat, which means it isn't very energy-efficient. A typical light bulb wastes 90 percent of electricity. According to the EPD, the typical incandescent light bulb turns only about 10 percent of its electricity into light. A typical light bulb, when on, is hot. That's because 90 percent of the energy is wasted as heat, which means it isn't very energy-efficient.