If you have brighter bulbs will the battery last longer or will it run down quickly?

If you have brighter bulbs will the battery last longer or will it run down quickly?
by

1 Answer

Answer :

That does not depend directly on the brightness of the bulb, itdepends on the current drawn by the bulb (which depends on theefficiency of the bulb).For example an incandescent bulb will draw much more currentthan a much brighter CFL bulb or LED bulb. Therefor switching to anbrighter LED bulb can make the battery last much longer whileswitching to a brighter incandescent bulb will make the battery rundown quicker.
by

Related questions

In the illustrated ground detection system with a ground on phase A, if the switch is opened __________. EL-0009 A. lamp A will dim or go out depending on the severity of the ground B. all three lamps will return to their normal brightness indicating that the bulbs are not burnt out C. lamps B and C will dim lamp A will be brighter D. lamp A will start flickering if the ground is in an AC induction motor

Description : In the illustrated ground detection system with a ground on phase A, if the switch is opened __________. EL-0009 A. lamp A will dim or go out depending on the severity of the ground B. all three ... lamp A will be brighter D. lamp A will start flickering if the ground is in an AC induction motor

Last Answer : Answer: B

How can i make my phone battery last longer?

Description : How can i make my phone battery last longer?

Last Answer : Reduce screen brightness. The easiest way to conserve battery life while maintaining full function is to reduce the brightness of the screen. ... Turn off the cellular network or limit talk time. ... Use Wi-Fi, not 4G. ... Limit video content. ... Turn on smart battery modes. ... Use Airplane mode.

Where can I purchase a new laptop battery that will last longer?

Description : Where can I purchase a new laptop battery that will last longer?

Last Answer : You should be able to get a new laptop battery at any store that sells computers or computer equipment. I would suggest Best Buy or you can contact your laptop company directly.

Why won't my cell phone battery last longer than one day at a full charge I have to charge it every night, is this hurting or helping the cell phone battery?

Description : Why won't my cell phone battery last longer than one day at a full charge I have to charge it every night, is this hurting or helping the cell phone battery?

Last Answer : I don't think that charging a cell phone battery every night hurts the battery. It does not matter how long the battery is being charged. The battery is created for specified period of time and then needs to be changed.

Assertion : Two identical bulbs when connected across a battery, produce a total power P. When they are connected across the same battery in series to

Description : Assertion : Two identical bulbs when connected across a battery, produce a total power P. When they are connected across the same battery in series to

Last Answer : Assertion : Two identical bulbs when connected across a battery, produce a total power P. When they ... . If Assertion is false but Reason is true.

Assertion : Two 60 W bulbs are first connected in series and then in parallel with same battery. Total power produced in second case will become four

Description : Assertion : Two 60 W bulbs are first connected in series and then in parallel with same battery. Total power produced in second case will become four

Last Answer : Assertion : Two 60 W bulbs are first connected in series and then in parallel with same battery. ... D. If Assertion is false but Reason is true.

Two electric bulbs rated 50 W and 100 W are glowing at full powr, when used in parallel with a battery of emf 120 V and internal resistance 10 `Omega`

Description : Two electric bulbs rated 50 W and 100 W are glowing at full powr, when used in parallel with a battery of emf 120 V and internal resistance 10 `Omega`

Last Answer : Two electric bulbs rated 50 W and 100 W are glowing at full powr, when used in parallel with a battery of emf 120 V ... power, is A. 6 B. 4 C. 2 D. 8

`B_(1), B_2 and B_3` are the three identical bulbs connected to a battery of steady emf with key `K` closed. What happens to the brightness of the bul

Description : `B_(1), B_2 and B_3` are the three identical bulbs connected to a battery of steady emf with key `K` closed. What happens to the brightness of the bul

Last Answer : `B_(1), B_2 and B_3` are the three identical bulbs connected to a battery of steady emf with key `K` ... of the bulbs `B_(1)` and `B_(2)` decreases

Two light bulbs are connected in series across a 120 V battery. Bulb 1 uses 40 W of power and Bulb 2 uses

Description : Two light bulbs are connected in series across a 120 V battery. Bulb 1 uses 40 W of power and Bulb 2 uses 20 W of power. If bulb 1 alone is connected to the 120 V source, then it will consume (A) 90 W (B) 80 W (C) 60 W (D) 180 W

Last Answer : Two light bulbs are connected in series across a 120 V battery. Bulb 1 uses 40 W of power and Bulb 2 uses 20 W of power. If bulb 1 alone is connected to the 120 V source, then it will consume 90 W

One advantage of non -price competition is that: A)a firm can react quickly to competitive efforts. B)market share becomes less important. C)a firm can build customer loyalty. D)pricing is no longer a success factor.

Description : One advantage of non-price competition is that: A)a firm can react quickly to competitive efforts. B)market share becomes less important. C)a firm can build customer loyalty. D)pricing is no longer a success factor.

Last Answer : C)a firm can build customer loyalty.

Can you please find me a reading lamp that is brighter than 3010 lumens?

Description : Can you please find me a reading lamp that is brighter than 3010 lumens?

Last Answer : I suggest you get a full-spectrum light, such as a Verilux Happy Light and/or full-spectrum light bulbs for your other lamps or light fixtures.

Is 8:58am measurebly more brighter than 1:11am?

Description : Is 8:58am measurebly more brighter than 1:11am?

Last Answer : Yes. 13 line’s more bright.

Would drinking water make the blood thinner and brighter color?

Description : Would drinking water make the blood thinner and brighter color?

Last Answer : I don’t know about color, but not drinking enough water DOES really make the blood viscous. It can get so bad that a phlebotomist can’t draw their blood. They have sent such people home to get hydrated and come back the next day to get their blood drawn.

Is there anything humans could do to make the sun measurably more or less brighter?

Description : Is there anything humans could do to make the sun measurably more or less brighter?

Last Answer : answer:There are many people who monitor the brightness (both relative and absolute) of stars. There are Cepheid variables,, the binary (and larger) star systems (visual, eclipsing and spectroscopic), and the ... This is the short version. There is no way to make our sun blink or light up briefly.

Is there a way I can dye my hair a brighter red without bleaching it before coloring it?

Description : Is there a way I can dye my hair a brighter red without bleaching it before coloring it?

Last Answer : What color is your hair, naturally?

What is the way to make teeth brighter and whiter ?

Description : What is the way to make teeth brighter and whiter ?

Last Answer : Tell people when they look the most beautiful ? People look their best when they smile. And the bright white teeth increase the attraction of laughter a lot. You think you have to spend a lot of ... 2 minutes. নিন After 15 minutes, brush your teeth. করুন Follow this procedure three times a week.

The poet encourages her brother in the second part of the poem by telling him about the brighter side of life.

Description : The poet encourages her brother in the second part of the poem by telling him about the brighter side of life.

Last Answer : The poet encourages her brother in the second part of the poem by telling him about the brighter side of life. ... Brighter garden (b) (c)

A fainter of the two stars of a binary system revolves around the brighter one in an orbit of semimajor axis `20AU` with a period of 35 euars. Calcula

Description : A fainter of the two stars of a binary system revolves around the brighter one in an orbit of semimajor axis `20AU` with a period of 35 euars. Calcula

Last Answer : A fainter of the two stars of a binary system revolves around the brighter one in an orbit of ... masses of the two stars of the binary system.

Venus is about `10^(4)` times brighter than the dimmest visible star. If the magnitude of the dimmest star `+6`, what is the magnitude of Venus?

Description : Venus is about `10^(4)` times brighter than the dimmest visible star. If the magnitude of the dimmest star `+6`, what is the magnitude of Venus?

Last Answer : Venus is about `10^(4)` times brighter than the dimmest visible star. If the magnitude of the dimmest star `+6`, what is the magnitude of Venus?

What has brighter light a series or parallel circuit?

Description : What has brighter light a series or parallel circuit?

Last Answer : Parallel

Why is the FoV brighter under low power?

Description : Why is the FoV brighter under low power?

Last Answer : Feel Free to Answer

What is the summary for chapter two in A Brighter sun?

Description : What is the summary for chapter two in A Brighter sun?

Last Answer : Feel Free to Answer

How do I make my hid lights brighter?

Description : How do I make my hid lights brighter?

Last Answer : There is definitely a way to make your HID lights brighter. To make your HID lights brighter, you can purchase and install xenon projectors or specifically designed reflectors. You also have the choice of upgrading your reflectors to halogen headlamps to make them even brighter.

Are LED headlights much brighter than regular headlights?

Description : Are LED headlights much brighter than regular headlights?

Last Answer : LED headlights are much brighter than normal headlights. Yes, if you see much brighter headlights on a car, they are most likely going to be LED headlights.

Cubic Zirconia Shines Brighter When Embraced by Gold ?

Description : Cubic Zirconia Shines Brighter When Embraced by Gold ?

Last Answer : When looking around for gold cubic zirconia jewelry, many people are thinking not only about the amount of money they are willing to spend, but also keeping an eye on quality. The great thing ... zirconia jewelry, which not only sets a standard for great quality, but is also delightful to witness.

Direct Yourself To a Brighter Financial Future With Direct Merchant Bank!?

Description : Direct Yourself To a Brighter Financial Future With Direct Merchant Bank!?

Last Answer : Like most financial service providers, Direct Merchant Bank has been under increasing attack during recent years. A spate of federal and state legislation of late has served to focus public ... My greatly-improved credit history of Direct Merchant MasterCard prompt payments made it all possible.

What kinds of bedding helps look like a brighter room?

Description : What kinds of bedding helps look like a brighter room?

Last Answer : As with paint colors and good lighting your bedding can help make your room look brighter. Most whites and lighter clean colors (i.e. light blue, light pink, light purple) will help your room look brighter.

Which of the illustrated lamps would be brighter? I. X II. Y EL-0008 A. I only B. II only C. Both I and II would be equally bright D. Neither would be lit

Description : Which of the illustrated lamps would be brighter? I. X II. Y EL-0008 A. I only B. II only C. Both I and II would be equally bright D. Neither would be lit

Last Answer : Answer: A

Four lamps are connected in parallel in a single circuit. If one of the lamp burns out, the others will _____________. A. all go out B. become dimmer C. burn with their original intensities D. become brighter

Description : Four lamps are connected in parallel in a single circuit. If one of the lamp burns out, the others will _____________. A. all go out B. become dimmer C. burn with their original intensities D. become brighter

Last Answer : Answer: C

Which planet is much brighter in our solar system? A. Earth B. Venus (Answer) C. Mercury D. Jupiter

Description : Which planet is much brighter in our solar system? A. Earth B. Venus (Answer) C. Mercury D. Jupiter

Last Answer : B. Venus (Answer)

If 200w, 100 w and 60 w lamps connected in series with 230V AC , which lamp glow brighter? Each lamp voltage rating is 230V.

Description : If 200w, 100 w and 60 w lamps connected in series with 230V AC , which lamp glow brighter? Each lamp voltage rating is 230V.

Last Answer :  Each bulb when independently working will have currents (W/V= I)  For 200 Watt Bulb current (I200) =200/230=0.8696 A  For 100 Watt Bulb current (I100) =100/230=0.4348 A  ... current through it. So minimum power dissipated across it as min current X equal Voltage across =s min power dissipation

Purkinje's shift: a. refers to the transition of retinal sensitivity between photopic and scotopic vision b. refers to the shift in the spectral sensitivity of the human retina toward shorter wavelengths of light c. accounts for blue colour appearing brighter at dusk d. all above

Description : Purkinje's shift: a. refers to the transition of retinal sensitivity between photopic and scotopic vision b. refers to the shift in the spectral sensitivity of the human retina toward shorter wavelengths of light c. accounts for blue colour appearing brighter at dusk d. all above

Last Answer : all above

If you look perpendicular at thin film and move yourself away from the film (staying perpendicular to the film), you will notice (a) Reflected light becomes brighter and brighter (b) Reflected light becomes darker and darker (c) Reflected light alternates between darker and brighter (d) None of the Above

Description : If you look perpendicular at thin film and move yourself away from the film (staying perpendicular to the film), you will notice (a) Reflected light becomes brighter and brighter (b) Reflected ... and darker (c) Reflected light alternates between darker and brighter (d) None of the Above

Last Answer : (c) Reflected light alternates between darker and brighter

In Newton’s rings experiment, if we reduce the radius of curvature of Plano convex lens to zero, what will be effect on Newton’s rings? A. They will become brighter B. They will become darker C. They will disappear D. They will be more dense

Description : In Newton’s rings experiment, if we reduce the radius of curvature of Plano convex lens to zero, what will be effect on Newton’s rings? A. They will become brighter B. They will become darker C. They will disappear D. They will be more dense

Last Answer : C. They will disappear

comparing the lecture and developmental lessons which one of the following is false? Options: A) There is more public developmental lesson B) It t is more difficult to ascertain public learning in a lecture lesson C) The lecture method is more conducive to largest class D) Slow children derive more benefits form a lecture than brighter children do

Description : comparing the lecture and developmental lessons which one of the following is false? Options: A) There is more public developmental lesson B) It t is more difficult to ascertain public learning in ... to largest class D) Slow children derive more benefits form a lecture than brighter children do

Last Answer : D) Slow children derive more benefits form a lecture than brighter children do 

IOS 4.3.x is it the reason my battery dies soo quickly ?

Description : IOS 4.3.x is it the reason my battery dies soo quickly ?

Last Answer : answer:First off, you can't read e-mail or Twitter with your data off. Just had to get that off my chest! The truth is that iOS 4.3 is buggy and you are not the only one who is affected Some people ... the battery 2-3 times in a single day, and the best I've managed is 100% to 40% after 18 hours!

How do I keep my iPod battery from dying so quickly?

Description : How do I keep my iPod battery from dying so quickly?

Last Answer : Turn down the backlighting.

Anyone notice their iPhone battery drains quickly?

Description : Anyone notice their iPhone battery drains quickly?

Last Answer : Mine will also deplete pretty quick and I use it a lot. Yes they can replace them at the Apple store and it may be under warranty if the battery really does die. To preserve battery I keep the ... about preserving battery life. I cannot find it so hopefully he will pop in and add to the list.

Why does my Android battery drain so quickly, is there a way to stop this from happening?

Description : Why does my Android battery drain so quickly, is there a way to stop this from happening?

Last Answer : I think you used your phone very often maybe that is why.. But one the of the reason is that maybe you play games using it.

If I'm looking for a computer battery with a long life that doesn't overheat too quickly, which of these computer batteries would I want?

Description : If I'm looking for a computer battery with a long life that doesn't overheat too quickly, which of these computer batteries would I want?

Last Answer : Energizer ER-L800 is what you want. Computer battery's all depend on the type of laptop you have. You must buy a battery that matches your laptop. The best battery's to purchase are the ones with the most cell's they last the longest.

In vehicle energy is stored in an auxiliary battery and then it is used to quickly start a vehicle a) Full hybrid b) Micro hybrid c) Series hybrid d) Mild hybrid

Description : In vehicle energy is stored in an auxiliary battery and then it is used to quickly start a vehicle a) Full hybrid b) Micro hybrid c) Series hybrid d) Mild hybrid

Last Answer : b) Micro hybrid

Do your Compact Fluorescent bulbs (the curly ones) last 9000 hours?

Description : Do your Compact Fluorescent bulbs (the curly ones) last 9000 hours?

Last Answer : I use them, but my house is old and the wiring, although safe (been checked by experts) is a bit funky. My curly bulbs last waaaaaaay longer than the incandescent ones, but not nearly as long as they probably ... I would log it, like you do, but I think I would be laughed at if they saw my house.

How long do the bulbs in neon open signs last?

Description : How long do the bulbs in neon open signs last?

Last Answer : Over average a neon sign will last 7-10 years. Environmental conditions such as weather exposure can lower the life expectancy of a neon. Some neon signs have been known to last as long as 20 years.

How long do flourescent light bulbs last?

Description : How long do flourescent light bulbs last?

Last Answer : A flourescent light bulb lasts between 6000 to 18000 hours.

Can I learn to sprint / run a kilometer very quickly in less than two months, taking into account that I will run that kilometer at a normal pace?

Description : It would be 2.6. 2016

Last Answer : It will be different for everyone. It can be assumed that it can be done in two months.

When starting a DC propulsion motor the variable rheostat must FIRST be turned ____________. A. all the way to the run position then quickly back to slow B. to the slow position then gradually moved to full speed C. to the mid position D. quickly to the run position

Description : When starting a DC propulsion motor the variable rheostat must FIRST be turned ____________. A. all the way to the run position then quickly back to slow B. to the slow position then gradually moved to full speed C. to the mid position D. quickly to the run position

Last Answer : Answer: B

How long will my MacBook Pro battery last if I keep the brightness turned all the way down and the computer unplugged?

Description : How long will my MacBook Pro battery last if I keep the brightness turned all the way down and the computer unplugged?

Last Answer : Google pushmonitoroff, its an app that actually turns off the backlight and monitor when you press shift and F1, otherwise 0% is still going to have some light and power usage. Make sure you also ... need, everything. Charge your phone and what not now, and turn them off until the hurricane hits.

How do I dispose of an old Jump Start portable battery when it no longer takes a charge?

Description : How do I dispose of an old Jump Start portable battery when it no longer takes a charge?

Last Answer : answer:If you go to this site, call2recycle.org, you can enter your zip code and find out where you can recycle batteries, where there are drop off locations. These are the kinds of batteries that are ... you might call first. I think you can also ship the battery to recycle, with one of their kits

Do they sell replacement battery packs as my battery no longer holds a charge?

Description : Do they sell replacement battery packs as my battery no longer holds a charge?

Last Answer : They sell a replacement battery pack for around thirty dollars at most big name retailers such as best buy, toys r us, GameStop, Walmart and many more.

A lead-acid battery is considered fully charged when the ______________. A. electrolyte gasses freely B. battery charger ammeter indicates a positive reading C. terminal voltage reaches a constant value at a given temperature D. specific gravity of all cells reaches the correct value and no longer increases over a period of 1 to 4 hours

Description : A lead-acid battery is considered fully charged when the ______________. A. electrolyte gasses freely B. battery charger ammeter indicates a positive reading C. terminal voltage reaches a constant value at a ... cells reaches the correct value and no longer increases over a period of 1 to 4 hours

Last Answer : Answer: D