2006-10-04 08:22:53 · 13 answers · asked by Anonymous in Science & Mathematics ➔ Physics
if you connect them as series connection scheme ,then you will have a 18 volts battery or 0 volt battery depending on electrodes connected together .if you connect them parallel positive to positive and negative to negative , then you have a 8 volts battery that lasts twice but if they are connected parallel but positive to negative , then they start discharging and heat will be generated . If these batteries are not quite the same , then other situations will happen .
2006-10-04 10:42:37 · answer #1 · answered by faramarz f 2 · 0⤊ 1⤋
In parallel you will still get a terminal voltage of 9 volts nominal , assuming both batteries have exactly the same characteristics and equal charge level. In series you will have a nominal terminal voltage of 18 volts.
2006-10-04 08:33:41 · answer #2 · answered by avian 5 · 0⤊ 0⤋
If you connect them in serie, you have 18 volt. In parallel, then you still have 9 volt but you can have more coulombs out of it (the amperage is limited by the internal battery resistance). If you short circuit them, well, they will get VERY hot (unless they are depleted), they may even burst, so don't do it.
2006-10-04 08:36:07 · answer #3 · answered by Vincent G 7 · 0⤊ 1⤋
Connected in series you'll have 18 volts, connected in parallel you'll have 9 volts.
2006-10-04 08:35:43 · answer #4 · answered by bill g 2 · 0⤊ 1⤋
18 volts
2006-10-04 08:24:42 · answer #5 · answered by god knows and sees else Yahoo 6 · 0⤊ 1⤋
Depends on HOW you connect them. In series the resulting circuit would have 18 volts, in parallel the circuit would have 0 volts.
2006-10-04 08:35:30 · answer #6 · answered by Anonymous · 0⤊ 2⤋
9 volts or 18 volts.
2006-10-04 08:31:10 · answer #7 · answered by dd 4 · 0⤊ 1⤋
No, you prefer a capacity resistor of the superb cost and one battery. Connecting 2 batteries in anti-parallel, that's what i think of you're doing, will reason extreme cutting-edge and overheating of the batteries, and in all likelihood smoke and flames. .
2016-10-15 12:39:42 · answer #8 · answered by ? 4 · 0⤊ 0⤋
If you connected them together positive to negative, negative to positive they would simply get hot (thermal enegy) while discharging into each other. After a while they would cool off and you would have two dead batteries.
2006-10-04 08:35:15 · answer #9 · answered by Phillip 3 · 0⤊ 1⤋
If its done the wrong way they will explode after time..
2006-10-04 08:26:15 · answer #10 · answered by tralkar 2 · 0⤊ 1⤋