Your question is very muddled and it is difficult to understand exactly what you are asking.
Something is in "series" if it is connected in the circuit as a "daisy chain". Thus both loads AND batteries may be placed in series.
SERIES: A. If the additional battery is added to the circuit in a "Series Aiding" configuration, the bulb would get brighter. However, it would probably burn out very shortly, if not immediately, depending on the power rating of the bulb. Flashlight batteries such as two and three cell flashlights are usually series aiding. B. If the additional battery is added to the circuit in a "Series Opposing" configuration, the intensity of the bulb would decrease or go out completely if the opposing voltages are equal. (you can do a little experiment with a three or four cell flashlight by reversing the polarity of one or more of the batteries. The reversed battery will be series opposing and cancel 1.5 volts of the other batteries.) PARALLEL: If batteries are added to the circuit in parallel, the intensity of the bulb would remain the same but the batteries would last longer. Be sure the battery voltages are the same when adding batteries in parallel.
In series.
multiplies source voltage, two 12v dc batteries in series become a 24v circuit; also multiplies resistence
it increases
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
Assuming all of the individual batteries are the same voltage, if arranged in a parallel circuit the voltage is the same as any one battery. If arranged in a series circuit the voltage will be the sum (the total) of all of the batteries added together.
In resistive circuits,when you need the same current in the whole circuit,you use series circuit because in series circuit current remains the same.If you have two batteries of 12 volts each,and you need 24 volts you can arrange them in series to get 24 volts you have to connect them combine with opposite terminals.positive of one battery will connected with negative of other battery,and negative of second will connected with the first's battery positive terminal,they are in series now.
If the batteries are connected from + (positive) to - (negative) then the batteries are connected in "series". If the batteries are AA (1.5v each), then the resulting voltage of the two connected in series will be 3.0v. If the batteries are connected + to + and - to -, then they are connected in "parallel" and for the same batteries the voltage would be 1.5v, but would last twice as long as one battery by itself. A truck battery system is two 12v batteries connected in series (+ to -) to give the truck a running power of 24v.
Yes, many toys which use batteries contain parallel and series circuits.
The voltage depends on how the two batteries are connected to one another. If they are connected in a series circuit (positive end to negative end) the voltage will double. If they are wired in a parallel circuit, (It
Depends on if you want a series or parallel circuit. In a series circuit if you wire six 12 volt batteries together you will end up with 72 volts. Wire the same six 12 volt batteries together in parallel and you will still have 12 volts. In a parallel circuit you just wire all positive posts together and all negative posts together. In a series circuit you would wire positive to negative to increase the voltage with each battery added.
SERIES: A. If the additional battery is added to the circuit in a "Series Aiding" configuration, the bulb would get brighter. However, it would probably burn out very shortly, if not immediately, depending on the power rating of the bulb. Flashlight batteries such as two and three cell flashlights are usually series aiding. B. If the additional battery is added to the circuit in a "Series Opposing" configuration, the intensity of the bulb would decrease or go out completely if the opposing voltages are equal. (you can do a little experiment with a three or four cell flashlight by reversing the polarity of one or more of the batteries. The reversed battery will be series opposing and cancel 1.5 volts of the other batteries.) PARALLEL: If batteries are added to the circuit in parallel, the intensity of the bulb would remain the same but the batteries would last longer. Be sure the battery voltages are the same when adding batteries in parallel.
It uses a single battery
It uses a single battery
In series.
in series
A battery doesn't see a series or parallel circuit. It just supplies the current that is demanded by the load be it a series or parallel load. Visualize that a single load across a battery is both a series and parallel load to the battery.