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The EMF of a battery made up of cells in series is equal to the sum of the EMFs of the individual cells. When cells are connected in series, their voltages add up. For example, if you have two 1.5V cells in series, the total EMF of the battery would be 3V.

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What are the differences between Cell and Battery?

The primary difference between a battery and a cell is that a battery can be composed of a number of cells. A cell can be a battery. Big flashlights sometimes use "D" cells or "D" batteries as a power source. But a car has a 12 volt battery (that sits at over 13 volts when it's fully charged) and it is composed of 6 individual cells. Generally, a cell delivers a certain voltage that is a function of what chemical reactions are taking place to generate the voltage. To get increased voltage one must add cells in series. The 9-volt batteries like the ones used in smoke detectors have 6 individual cells inside them.


What two factors determine the amount of voltage that is produced in a battery?

The amount of voltage produced in a battery is determined by the types of chemical reactions occurring within the battery and the materials used for the electrodes. The voltage is also affected by the number of cells in the battery, with multiple cells in series increasing the total voltage output.


How can one battery have more voltage than another?

By one of the following, or both:Different combinations of materials produce different voltages in a cell.Different numbers of cells. For example, a car battery typically has 6 cells, which produce about 2 V each, in series, resulting in a total of 12 V. If 24 V is desired, just connect twice as many cells.


How did Alessandro Volta make that battery produce a greater current?

Alessandro Volta increased the current produced by his battery by connecting multiple voltaic cells in series. This increased the voltage output, which in turn increased the current. By adding more voltaic cells, he was able to boost the overall current output of the battery.


What is the name for two or more cells combined in electricity?

A battery is formed when two or more cells are connected together in electricity. Each cell produces a voltage, and when connected in series to form a battery, the voltages add up to provide a higher total voltage.

Related Questions

How do you explain what a battery is?

A series of cells.


What is the purpose of the cell in batteries?

The cells are the individual units that provide voltage. In a battery, several of them are connected in series, to provide a higher voltage.


Are car battery cells connected in series or in parallel?

Battery cells are conneted in series. Each cell of a 12v battery averages 2.1v when charged. SERIES 2-4-6-8 and so on


How are Automotive battery cells are connected in?

Series.


What is a series of cells linked together called?

A battery


What is a combination of two or more electrochemical cells in a series called?

A combination of two or more electrochemical cells in a series is called a battery. By connecting the cells together in series, the voltage of each cell is added together to create a higher total voltage output.


How are a battery and voltage related?

The word 'battery' strictly means a series of 'cells' joined together to form a power source. Modern parlance usually considers individual cells as batteries.Each cell in a battery has a terminal voltage determined by the chemical properties of the battery. Alkaline cells have a terminal voltage of 1.5 volts. Nickel cadmium have a voltage of 1.25v and lead/acid cells have a voltage of 2.0v. etc.Voltages larger than the individual cells are achieved by joining the cells in series.For example a typical car battery is 12v. This is made by joining 6 lead acid, 2v cells, together in seriesThe relation is; number of cells, multiplied by the terminal voltage of each cell.


What is a combination of two or more electrochemical cells in the series?

Battery


How many series connected cells does a typical 12V storage battery contain?

Twelve volt batteries contain a series of 6 cells in the series.


Is a car battery a cell?

No. Strictly speaking you get a battery when you have several cells together. The typical car battery consists of 6 lead-acid cells connected in series.


How can you make a 6V battery from 1.5V cells?

Connect 4 in series.


In what circuit are the cells wired up inside the car battery?

They are wired in series.