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If you have 2 12 volt batterys connected to a series how many volts would you have?
Wiki User
∙ 14y ago
You will have 24 volts DC.
Wiki User
∙ 14y ago
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How much current flows in 10 ohms when connected to 12 volts?
Ohms are the unit of resistance you find in Ohms LAw which says Volts = Amps x Ohms. You can get a voltage drop across a resistance, but would have to know what current is being used and you would have a potentiometer in effect. You are not "converting 12V" to 10V, your are essentially loosing two volts through a resistor.
What would use more volts an electric razor and electric iron?
Electric Iron by far.
A kettle is connected to a 120v outlet with a resistance of 9.6 ohms what is the current required to operate the kettle?
The formula you are looking for is V = IR where V = Voltage I = Current R = Resistance With some formula manipulation and numbers plugged in you get I = 120V / 9.6Ω I = 12.5A The kettle would have 12.5 volts of current running through it.
How many volts would it take to knock you out?
That depends on the total current flow and resistance of body at the time of contact.
What unit would be used to measure the potential difference between two poles of a battery?
The volt.The volt.The volt.The volt.
If 3 1.5 V cells were connected in series what would the total voltage of the circuit be What about in Parallel?
4.5 volts in series; 1.5 volts in parallel.
What will be the voltage across two parallel conneted batteries of 10 volts and 5 volts?
15 voltsThe result would only be 15 volts if they were connected in series. If in parallel, a 10v and a 5v battery would probably come out with a voltage of either 10 volts or 7.5 volts, there's no way to tell for sure though.
How many volts in three AAA batteries?
Depends on the cell chemistry, which determines the cell voltage. And the degree of charging. Can be anything from 3x1.2 to 3x3.6.
Can you change eight 6 volt batteries for four 12 volts in a golf cart and is it worth it?
That would depend how they are connected. Are all Eight 6 volt batteries connected in series giving a total output voltage of 48V. Or are they connected with 2 sets of 4 batteries in parallel then connected in series to give a 24V output.
How many watch batteries and what kind would have to be connected in series to be equivalent to a 9v battery and would it be feasible to do so?
It is the nature of most batteries to put out 1.5 volts per cell. A 9 volt battery will have 6 cells and the size of each cell will relate to it's capacity for energy storage. To make a 9 volt battery from six 1.5 cells, you would hook one wire to all the - post and one wire to all the + post. The end of each wire would now be the + and - wires or post for a battery with 6 cells and 9 volts. If you want to use batterys that have other voltages, just add the volts of each to get the totaled volts. You will need to use like cells.
What is the voltage output of 4 AA batteries?
An AA battery is nominally 1.5 volts, so if the four batteries are wired in series (+ of one to - of the next), the voltage is nominally 6 volts. However, the batteries could also be wired in parallel, with all four positive terminals connected together and all four negative terminals connected together. Then the voltage would be 1.5 volts. To make it even more complicated, you could also wire two pairs, with each battery wired in series to its twin, but with the two pairs wired in parallel to each other. Then the voltage is 3.0 volts.
Does a 110v DC battery exist?
Not in a single containment case. If ten 12 volt batteries were connected in series with each other they would give you a total of 120 volts DC.
What would be the voltage suplied to each circuit if three circuits are connected in parallel with a power supply of 30 volts?
30 volts.
What happens if two lots of 12dc volts are applied?
It depends how they are connected. If the terminals of two 12 volt batteries batteries are connected to the same circuit (in parallel) then there is no change in the flow of current- it will just last for twice as long a time. But if two opposing terminals of the batteries are connected to each other first and the free terminals then connected to the circuit (in series) then there would be a total voltage of 24 volts and twice as much current would flow. The two batteries would last for the same length of time as one battery on its own.
What would be the total voltage in a circuit that has two 6 volt batteries connected in series?
4 amperes. The voltage adds when batteries are connected in series. If they are the same voltage then the voltage doubles. Using Ohm's law: V = I*R with the voltage doubling and resistance being the same you get I = 2V/R and where V/R was your initial current you get I = 2*2ampers = 4 ampreres
How many volt for four D batteries?
Depends on the chemistry. A standard D cell has 1.5 VDC. Oxy Nickel Hydroxide and Lithium cells have a slightly higher voltage of 1.7 VDC NiCd or NiMH rechargeable then 1.2 VDC at full charge.
How would a ammeter be connected in a circuit?
An ammeter is always connected in series in the circuit.
