0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What happens when you unscrew a light bulb in a series circuit?
If you unscrewed any bulb in the circuit it would turn all of the bulbs off.
Do CF light bulbs produce as much heat as incandescent bulbs?
No, compact fluorescent bulbs run much cooler that an incandescent bulb. A CF bulb can be unscrewed when the lamp is on whereas an incandescent will give you a bad burn if this is tried.
How the light bulb works in old days?
the bulbs store a lot of energy inside itself before passing the filament and when they unscrewed it, it would stay on for quite a while
If you have 3 light bulbs explain how you can determine they are connected in parallel circuits by unscrewing one bulb?
Unscrewing any light bulb in series will result in the others turning off. If they are in parallel, unscrewing one will have no effect. For example, say we have lights bulbs L1, L2, and L3, where L1 and L2 are in parallel and L3 is in series with L1 and L2. If L1 is unscrewed: L2 and L3 will stay lit. If L2 is unscrewed: L1 and L3 will stay lit. If L3 is unscrewed: L1 and L2 will turn off.
What is the difference between a light bulb and a pregnant women?
A light bulb can be unscrewed. Hahaha
When one bulb is unscrewed in a series circuit does the other bulb stay lit?
You break the circuit and they both extinguish (go out).Answer: The circuit will open up causing the current to quit flowing to both bulbs therefore there will be no lighted bulbsCommentYou also have the full supply voltage appearing across the empty lampholder!
What elements comprises a light bulb?
It depends on the type of bulb. Tungsten is the most common element in light bulbs. But there are neon based bulbs also
What is the plural form of the word bulb?
The plural form of the word "bulb" is "bulbs."
Why does it not effect any of the light bulbs when you take one light bulb out from the parallel circuit?
EASY.The removed light bulb does not have any connection to the other light bulbs. While it's socket that was holding the lght bulb has power running through it to the other bulbs also.
Is it safe to leave a light bulb partially unscrewed?
It would not be dangerous to leave a light bulb partially unscrewed, however, there is some possibility that it will fall out of the socket. I would advise that if you don't want the bulb to be on, and you don't have a light switch, unscrew the bulb completely and put it away until you need it.
What is the plural possessive form of bulb?
The plural form of the noun bulb is bulbs.The plural possessive form is bulbs'.Example: Many of the bulbs' prices have gone up.
What will be the brightness of the third bulb when we attach one bulb to a parallel connection of two bulbs with same power?
since all the bulbs are connected in parallel the voltage supplied for all the bulbs are same......so third bulb also glows with the same brighteness......this is same as the tube lights connected in our house.............
