Batteries

A battery produces electricity through a chemical reaction. In some case this chemical reaction can be force backwards by the application of ... In some case this chemical reaction can be force backwards by the application of and electrical current in opposition to the one generated by the batter. ...

yes it just takes longer to charge, but check how much Amps (A) your charger gives out and how much Amps your battery can take if the battery has lower Amperage (A), don't do it, otherwise you're fine.

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No, the charging unit has to have a higher output that the battery voltage that it is charging. For example, on a 12 volt car battery the charging rate is 13.5 volts.

It typically takes around 2-3 hours to fully charge a 9.6V 1600mAh battery using a standard charger. It's recommended to check the specific instructions provided with your charger and battery to ensure proper charging times. Overcharging can damage the battery, so it's important to disconnect it once it's fully charged.

A battery by itself will only supply DC output. You would need a method to convert DC to AC, such as an inverter, in simplified terms: an electronic circuit which has an oscillator to create the desired frequency then amplifies it to the desired magnitude output.

Another way, which I don't know if used anymore, is a motor-generator set. A DC motor's shaft is connected to an AC generator's shaft, and the output is taken from the AC generator.

AA zinc and alkaline batteries normally provide 1.5 Volts when they are new. The voltage will drop as the battery discharges.

Rechargeable batteries using NiCad or NiMH technology deliver 1.2 Volts when fully charged. Again, the voltage will drop as they discharge. It is this small voltage difference that can make rechargeable batteries less effective for some voltage sensitive applications,

Yes, a 12 volt battery charger will charge a 12 volt battery. The 88 amp hour is the capacity of the battery. It means that you can draw a load of 1 amp for 88 hours, 2 amps for 44 hours, 4 amps for 22 hours or what ever combination you want that will result in an answer of 88.

If you are talking about batteries of different physical sizes but of the same voltage then the answer is yes. The light bulb requires a specific voltage to operate. As long as the batteries add up to the voltage that the bulb requires, the lamp will light properly. Larger batteries usually have a greater operational capacity. The load being of equal amperage draw, the D cell load will operate longer than a AAA cell load.

The battery charger can be used but it is not recommended. The battery charger does not have filtering on the its output like a power supply does. You will probably hear an AC ripple on the amplifier which will become very annoying when listening to the amplifier.

If you connect a negative battery terminal to another negative terminal, you would be creating a short circuit, which can lead to excessive current flow and potential damage to the battery or the connected devices. It is not a recommended practice and can be dangerous.

The battery is not electricity. A battery is a device that stores energy in the form of

chemical energy.

When energy is taken out of the battery, it comes out in the form of electrical energy.

And if the battery is rechargable, then energy is put into it also in the form of electrical

energy.

A2.

There is sometimes a confusion, amongst non-technical people when discussing electrical items. A distinction is made between an AC mains operated device and a battery operated device. Calling the mains device 'electric' and the other 'battery'.

A battery operated device is also 'electric', The current is DC and the voltage usually a lot lower (and safer) than the domestic supply.

So yes. A battery operated device is electric. Batteries do produce electricity.

Assuming neither battery is used to start the engine, simply connect the positive (+) terminal of the first battery to the positive terminal of the second battery. Then connect the negative (-) terminal of the first battery to the negative terminal of the second battery. Connect the load circuit to the positive and negative terminals of one of the batteries as usual.

You may want to charge the batteries separately before making the connection, since connecting a charged battery to a discharged battery will result in a very large current flowing from the charged battery to the discharged battery, possibly damaging the wiring or either battery.

The charging time for an 8.4V battery can vary depending on factors like the capacity of the battery and the charging current. Typically, it can take anywhere from 1 to 4 hours to fully charge an 8.4V battery. It's important to follow the manufacturer's guidelines for charging to ensure the battery is charged safely and effectively.

Soft iron will not have any magnetic properties unless it is magnetized, while a piece of copper will not be attracted to a magnet at all. A magnet will attract both soft iron and copper, but the attraction will be stronger for the soft iron due to its ability to become magnetized.

It is recommended to charge the Dynamite 600 Amp battery charger until the battery is fully charged. This can take anywhere from a few hours to overnight, depending on the size and condition of the battery being charged. Make sure to monitor the charging process and disconnect the charger once the battery is fully charged to avoid overcharging.

It is in the truck under the 'cover' near the spare tire, there should be another cover over the battery as well.

Batteries and other elctronics have standards set by ISO (international standards organization). the Duracell Ultra 123 battery is also referred to as CR123. any battery stamped with CR-123 or CR123 should be compatible.

To hook up 12 volt lights to a 36 volt battery system, you will need to use a voltage regulator to step down the voltage from 36 volts to 12 volts. This regulator will ensure that the lights receive the correct voltage to operate without being damaged by the higher voltage of the battery system. Be sure to consult an electrician or someone with experience in electrical work to ensure a safe and proper installation.

No, a cucumber fruit extract cannot produce electricity on its own. Electricity generation typically requires a source of energy, such as a chemical reaction or a physical process like a generator, to produce electrical power. Cucumber fruit extract does not possess the necessary properties to generate electricity.

Car battery acid is typically a clear to slightly yellow liquid. It is highly corrosive and emits a strong acidic odor. If you see any signs of leakage, it is important to handle it with care and seek professional assistance for cleanup.

Assuming a standard D battery has a voltage of 1.5 volts, it would take approximately 35 D batteries (52 volts / 1.5 volts per battery = 34.67). However, in reality, you cannot directly power a 52 volt light bulb using D batteries as the voltages do not match.

A 12V 2.5Ah battery can power a 3W LED for approximately 10 hours. This calculation is based on the formula: Battery life (in hours) = Battery capacity (in Ah) / Load power (in A). In this case, 2.5Ah / (3W / 12V) = 10 hours.

It depends how they are connected. If they are wired in series, there will be only one current path through all 8 batteries, so you'll get the same 2500 mA-h which is 2.5 A-h. If the batteries are wired in parallel, there will be 8 sources of current so you'll get 8 x 2.5 = 20 A-h. However, it's usually cheaper and more efficient to use bigger batteries instead of putting small ones in parallel.

Not significantly. So long as it is done using a properly designed smart charger, most NiMH batteries can be recharged in about an hour without any damage or significant reduction in their life. However, NiMH batteries must only be rapid charged with a charger specifically designed for charging NiMH batteries. Chargers designed to rapidly charge NiCd batteries can overcharge NiMH batteries. While it may be true that rapid charging NiMH batteries can reduce battery life by a small amount (probably less than 10%), this should be more than offset by the inconvenience of always slow charging batteries.

Several physical factors affect the capacity, including the quantity of active materials; the number, design, and the dimensions of the plates; and the electrolyte concentration. Operational factors affecting capacity include discharge rate, charging method, temperature, age, and conditions of the cell or battery.