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How does we calculate the AH in battery's?

Rather trying to explain all the technology that goes into battery construction, go to Related Links. All your questions will be answered there. AH means Amps Hour every battery has that term stated What it means is so many amps can be supplied for so many hours. Means amps Vs time


What is the current rating of T2L 250v fuse?

The current rating is 2A (2 amps).


What is the maximum current that can flow through a fuse?

A current rating of a fuse is designed to open a circuit at a specific current flow. This rating is imprinted on the fuse and lets you know what the maximum amount of current the fuse is designed to open at. A fuse is in the circuit to protect the conductor that the current flows through. Never over fuse a conductor's current carrying capacity.


What charging current will be optimum for Ni-Mh 1.2v 800mah battery?

I have designed many charging circuits and generally we try to keep the max recharging rate of around 10% of the battery's discharge rating. For your Nickel-Metal-Hydride (Ni-Mh) battery that would be a maximum of 80 to 100 Ma.


What happens if you use a fuse that's overrated for voltage but has the correct current rating?

Using a fuse correctly rated for current but "overrated" for voltage does not present a problem. Current ratings are critical safety issues, and fuses should be replaced with those of the same current rating. But using a fuse with an identical current rating but a higher voltage rating is not a problem. The reason for that lies in what the voltage rating of a fuse is. Fuses are given a voltage rating to state a maximum voltage in a circuit that they are designed to protect. And the voltage rating has nothing to do with the "normal" operation of the fuse. The fuse carries current when it operates normally, but when something happens and excessive current flows, the fusible link heats up and opens. This is where the voltage rating comes into play. It is possible that a fuse can arc through when it fails. It is the voltage rating that stands in the way of this. As long as the voltage rating of a circuit is not beyond the voltage rating of the fuse, that fuse will fail safely when it fails. It is acceptable to use a fuse of an equal current rating but a higher voltage rating when replacing a fuse that has failed.

Related Questions

Where can an ag13 battery be purchased?

An ag13 battery can be bought at an auto store. You might also find one at a department store in the auto department. You can alone find one on the Internet.


Where can I buy ag13 batteries?

The AG13 battery is a type of button battery typically used in small appliances like watches. You can purchase this size battery from websites like Amazon or stores that sell jewelry and watches.


What are ag13 batteries and what are they used for?

AG13 batteries are used for watches and they are the small button shaped battery. Most of the time a jeweler will put them in if you purchase it in the store.


How many AG13 Button Batteries would equal to 1 1.5v MN9100 Size N Format Battery?

it depends on the manufacturer, but roughly 5 batteries in parallel have the same rating


What size of battery does a hex bug nano need?

ag13/lr44/a76


AG13 Batteries?

AG13 batteries are small, button-like batteries. They are usually used for items such as watches, calculators, camera lights or laser pointers among other things. Generally sold in packages of 10, the AG13 battery can be used as a replacement battery for the SG13, A76, S76, LR44, LR154, 157, 303 or 357.


What is battery mah?

The mAh for a battery is the rating to express the available current at the rate voltage for one hour.


What is mAH for battery?

The mAh for a battery is the rating to express the available current at the rate voltage for one hour.


Would 1 1.5v MN9100 Size N format battery be the same voltage as 4 AG13 button batteries?

No, the N cell is 1.5V and each AG13 cell is 1.5V so 4 AG13s is 6V. 1.5V is not equal to 6V.


How many mAh does a 9.6v have?

To calculate the mAh capacity, we need to know the current rating of the battery as well. The mAh (milliampere-hour) capacity is a measure of how much charge a battery can hold over time. It is not determined solely by the voltage (9.6V in this case) but also by the current rating of the battery.


Where would be the cheapest place to buy AG13 or LR44 batteries?

I kno one place would be walgreens, that were i got my battery's for about $4.00 - $5.00 and for two of the same battery in the one pack


Will upping the mAh rating but same voltage give you long flying time?

Generally Yes. mAh is milliamp hours rating for the battery--the product of the current out and the number of hours it can supply the current. You can take more current for a shorter time or less current for longer to get the same mAh. So if you need X mA, a battery with twice the mA-hr rating will supply X amps for twice as long. Practically it may not work exactly that way (for example as the battery discharges, voltage drops so current can increase).