You can attach a motor to a battery by connecting the positive terminal of the battery to the positive terminal of the motor using a wire, and connecting the negative terminal of the battery to the negative terminal of the motor. This will allow the motor to receive power from the battery and start spinning when turned on.
Just connect it to a 12V battery (don't use a powersupply because the sparking produces lots of electical noise and this can damage a power supply). I have tested Nissan Skyline R34 coilpacks by connecting the '+' terminal to positive on the 12V battery, the 'G' terminal to negative on the 12V battery, and touching the 'IB' terminal on the positive 12V battery terminal to make the spark. Caution: this produces sparks in excess of 54000 Volts! And they will cover a gap of about 18mm!
You don't say what you are connecting to the battery. If you have a black and white wire the best guess would be white to negative terminal and black to positive terminal. If you were connecting a 6V light bulb it really doesn't matter.
If it's a small spark when you are installing the battery cables....and assuming you are connecting them to the correct terminal....it usually means there is something turned on on the car when you are hooking it up. A radio, dome lights, etc. It's harmless. If this isn't the problem, you have a direct short somewhere.....a hot wire grounded out.
I can if I charge 2 of them at a time. Most 24 volt chargers also have a 12 volt setting. What is hard to find is a 32 volt charger. We can charge a 12V battery with 24V charger, by connecting two 12V batteries in series i. e. the negative terminal of the first battery is connected to the positive terminal of the second, now the charger positive terminal is connected to the first battery positive terminal and the negative terminal of the charger is connected to the negative terminal of the second battery.
a) conducting solution b) negative battery terminal c) positive battery terminal d) object to be plated e) electrical connecting wire
once a battery is connected even if the key is not in the ignition, there is always power at certain points in your car. Connecting a battery backwards will not start your car, but it can and will fry the wires to your starter.
No you do not have to unhook the battery. Althuogh you should do so anytime you perform any work on a vehicle.
It could be lights on in the trunk or a short someplace, your best bet would be to touch positive cable to the battery and if you get a spark something is drawing power from the battery, pull one fuse at a time and recheck the spark at the battery and when you have a fuse pulled and it finally doesn't spark when you touch the positive cable to the battery terminal you have found the circuit that your problem is in.
A battery terminal or a battery CABLE terminal. If the terminal is gone or destroyed on the battery, you need a new battery. If the cable terminal is terminal, you can buy an after market replacement or a complete new cable with terminal at most any auto parts store.
The negative terminal of a battery has a - sign and positive terminal has a + sign.
When you connect the positive terminal of one 1.5V battery to the negative terminal of another, you create a series circuit. In this case, the voltage is additive, so the total voltage across the two batteries is 3V (1.5V + 1.5V = 3V), which is double the voltage of a single battery.