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The tip of a flashlight bulb is touching the top of a 3V battery. Does the bulb light?
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When the flashlight is on is it static or current electricity?
When the flashlight is ON , electrical current is flowing from one terminal of thebattery, through the light-bulb filament, to the other terminal of the battery.
What other inventions came from the light bulb?
flashlight
What is the controlled variable for a light bulb and battery?
A light bulb and a battery simply being is not an experiment, so there is no variable at all.
Do you have a diagram on 9volt battery and light bulb?
Draw a battery and light bulb. Draw a line from the smaller connector on the battery to the bottom of the light bulb, this is positive on both. Draw a line from the bigger connector on the battery to the side of the light bulb,'this is the negative of both. Looked all over and can't seem to find this one.
How can you use a wire battery and a light bulb to test an item to see if it is a conductor of electricity?
I am going to assume you meant Three wires, Battery and Light Bulb. (punctuation and plurals are important) Hook the light to one post of the battery Hooked from the light to the item being tested (use the other light connection, not the one connected to the battery) connect the other end of the test item to the unused terminal on the battery. Light comes on means it conducts electricity No Light, it does not.
What does the bulb for the flashlight do?
The bulb produces the light.
How is energy transferred from the battery to the bulb of a torch or flashlight?
in battery it is chemical energy, from the line, it is electrical energy, through the emitter, it is the light energy.
What is flashlight?
Flashlight for short, is a hand-held electronic lighting tool. A typical flashlight has a battery-powered light bulb, a focusing mirror and a handle housing for hand-held use.
What is a flashlight?
Flashlight for short, is a hand-held electronic lighting tool. A typical flashlight has a battery-powered light bulb, a focusing mirror and a handle housing for hand-held use.
Can i light a light bulb with a battery and a paper clip?
Yes, if your battery has the capacity to match the light bulbs requirements. A 1.5volt "AA" battery cannot supply enough power to light a 60watt bulb. A flashlight that uses a single battery will have a bulb small enough to be powered by a small battery and a paper-clip as a conductor. A low voltage LED may also be used. Touch one end of the battery to one terminal on the bulb, and connect the other end of the battery to the other terminal using the clip. (you may find it helpful to use tape to hold it all together)
When the flashlight is on is it static or current electricity?
When the flashlight is ON , electrical current is flowing from one terminal of thebattery, through the light-bulb filament, to the other terminal of the battery.
Energy conversions take place flashlight is on?
Electric current from the battery is converted to visible light and some heat in the bulb
It is night and you turn on a flashlight The energy in the battery is transformed into heat and light in the bulb If the battery produces energy at a rate of 0.80 Watt and 0.04 Watt leave as light?
.76 watt
Can you light a flashlight with some lemons?
Yes it is possible to make an acid battery using the acid in a lemon. (you would need allot of lemon batteries to light a flashlight bulb though - try using a diode light bulb) For more information on how to do this look in the link I will place below.
What is the difference between a light bulb and a flashlight?
Flashlight is mobile light, can be removable and put in pocket! But light bulb is just in a unchangeable location or a limite distance.
What energy transformation takes place in a flashlight?
Battery (chemical energy) goes to the wires (electrical energy) which goes to the light bulb (thermal and electromagnetic energy. In the bulb of a traditional flashlight, electric current energy is transformed to heat and then partially to light, when the temperature of the filament in the bulb is sufficient. In an LED type flashlight, little heat is produced and more of the electrical current energy is transformed into light.
What inventions came from the light bulb?
flashlight
