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Batteries
Batteries are sources of chemical energy that are used in circuits to provide electrical energy for a wide range of useful devices. Any questions and answers regarding batteries or other power supplies would be welcome here.
4,818 Questions
Where is the battery on a 2005 fatboy?
remove the bolt at the rear of the seat and remove the seat. the battery is under there
How long does it take to charge a 7.2 volt 1100 mah battery using a 9 volt charger?
It depends on the charging rate of the charger. Here's how to calculate it:
Battery capacity divided by the charger's rate = charge time in hours Example: Charging rate = 1000 mah
1100 / 1000 = 1.1 hours
Example: Charging rate = 600 mah
1100 / 600 = 1.83 hours
However the actual output of these adapter chargers is never what is printed on the label so you would need to measure voltage and current to be more accurate.
What all do you need to add a second battery to your car?
A location to secure it, and proper wiring. You will need to wire it parallel, not serial.
There sum you're looking at is similar to the partial sums of the harmonic series (which actually starts with 1, but is otherwise the same). The sum 1 + 1/2 + 1/3 + ... + 1/n is the nth harmonic number. Unfortunately, there's no explicit formula for the harmonic numbers. However, they can be approximated quite well by ln n (the natural logarithm): in fact, as n gets large, the difference between the two approaches the constant 0.5772... (the Euler–Mascheroni constant).
What is a Battery terminal puller?
Though there are several brands, battery terminal pullers all work on the same principle and basically are similar to "gear" pullers, except smaller.
They have a couple of "fingers," the tips of which grip underneath the bottom edge of the loosened battery terminal to be removed, and they have a threaded rod [acts like a push rod] which contacts the top of the battery terminal.
When the finger "tips" are hooked beneath the terminal clamp, and the pusher/plunger is screwed inward, the fingers are pulled upward, pulling the battery terminal with them.
To prevent damage to the battery terminal, the terminal clamp, and the puller it is critical that the locking screw of the terminal clamp be completely loosened before attempting to pull the clamp.
How do you replace struts on 2004 expedition?
The struts on a 2004 Ford Expedition are replaced by jacking the vehicle up, removing the wheels, and removing the strut retaining bolts. The old struts can then be removed and new struts put in their place.
The word "length" is the noun form of the word "long." An example of a sentence using the word "length" is "The box has a width of 2 feet and a length of 7 feet."
What is magnetic effect of electric current?
A magnetic field is induced around any conductor carrying an electric current.As
explained in the Oersted Theory.How do you tell which is the positive battery terminal?
If the battery has round terminals
the positive is the larger diameter of the two
How heavy is a 12 volt battery?
It varies with the size of the battery. They do not all weigh the same.
How do you turn the battery light off?
Check voltage to make sure engine running voltage is between 13.5-15.5. If not, replace the alternator.
How long does a 4-cell lithium-ion battery last in a 15 asus?
4-cell lithium-ion battery can last 1 - 2 hours in normal use. The total lifetime of battery life is dependent on the type of battery your laptop has, how you use the battery, how it's charge, and how well you take care of the battery.
How does a battery opperate in terms of the law of thermodynamics?
The first law of thermodynamics can be used to explain the operation of a battery. The law states that energy can neither be created nor destroyed. This can be used to explain how the energy of a battery is converted from chemical to electrical energy.
Will a 24 volt 1.2 Amp charger charge the same as a 24 volt 1.5 Amp charger?
Yes, only it will take the 1.2 amp a little longer to fully charge a battery than a 1.5 amp charger.
Can i wire a 7.2 volt motor up to a 18 volt battery will it just burn the motor out?
you can but if you do, you will/might: A) kill the motor,B)overload your 18 volt power supply, and C) maybe short a breaker if your power supply is also an ac to dc converter
How do you wire a fan to run on a car battery?
Simple answer is this:
Positive (Red Terminal of the Battery) to the Red wire of the Fan
Negative (Black Terminal of the Battery) to the Black wire of the Fan.
Now more additional Information:
By wiring the fan as described above, you will have the Fan running 100% of the time.
a. You can put a Toggle switch in the vehicle and then you are responsible for turning the fan ON and OFF. If you forget to turn it on, then you will overheat, if you forget to turn it off, you will kill the battery.
b. You can wire it another way..... Instead of taking Power from the Battery, you can buy an attachment (Electrical Connector) and receive your RED POWER from a source that is ONLY ACTIVATED WHEN YOU TURN THE KEY ON. This is a better way of wiring the Fan and you can ground the Fan to the Battery or chassic. This is a BETTER WAY, not the BEST WAY.
The reason your Fan comes on when the fluid gets to certain level is FUEL is Expanded when heated and increases your mileage and if the fan is ALWAYS RUNNING, it takes longer to heat up your car. Many of the repairs to the FAN is done by replacing the FUSE RELAY. This is the BEST WAY to repair the system
Who invented the first battery?
Alesandro Volta invented the first battery.
The first actual battery was invented by a man in Italy named Alessandro Volta in 1800. Volta was a physicist who was born in February of 1745 and died on March 5, 1827.
What is the battery life for the IBM Thinkpad T43?
"The only information I personally found in my search is that the life of a IBM Thinkpad T43 battery is 3 life test. If you know what a life test is, I hope that helps."
