How do you connect Two DC generators together to double the output voltage?
You would connect them in series to double the output voltage.
You will get double the voltage.
That is called a parallel connection and will double the power if the batteries is the same size and the same voltage, the voltage will be the same as one battery, so if it is two 12 volt batteries the voltage will be 12 volt. It is dangerous to connect two batteries of different voltage in parallel like a12 volt and a 6 volt the 6 volt will then draw current from the 12 volt… Read More
What will happen if you connect a similar make capacity and voltage battery in parallel with an existing ups battery do you need to change the charging unit to charge these batteries?
In parallel no, the voltage is the same the amps double. If hooked up in series the voltage would double and then the charging system would need to be changed.
DNA is kept together by hydrogen bonds. The bonds connect the bases together and gives DNA its double helix shape.
If you connect them in series the Voltage will double but the Amp Hour Capacity stays the same. Click the link.
When hooking 2 12 volt batteries together which poles do you use to connect the 2 batteries to what ever you are using to kept a 12 volt system?
You need to keep the batteries in parallel. The positive poles of the battery are to be connected together. Also the negative poles need to be connected together. This will maintain the voltage at 12 volts and also give you double the endurance when discharging the batteries when connected to a load.
Yes, the amps stay the same but the voltage doubles. If you connect in parallel the volts stay the same and the amps double.
Connecting two 12 volt batteries together in series would doubled the amp hours ie 125amp hour +125amp hour = 250amp hour and the voltage stays the same at 12 volts. Connect them in parallel and the voltage will double to 24 volts and the amp hours will stay the same ie 125 amp hours.
You conect them in parelell. Positive to positive, negative to negative, with either a 12 or 6 volt system. if you conect them in series you will double the voltage.
If you double the voltage in a circuit, the power is quadrupled, assuming the resistance stays the same.
I = E/R If resistance is constant, then current is directly proportional to voltage. Double the voltage ===> the current will also double.
Current and voltage are directly proportional meaning that if you double one you must double the other.
basically a diode flows an exponential curve Vs current if you try to double the voltage drop by increasing the voltage it should self destruct
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
In order to double the voltage across a capacitor, you need to stuff twice as much charge into it.
In that case, the current will also be doubled. This follows from Ohm's Law (current = voltage / resitance)
You can double the output of an input voltage by using voltage multiplier.
As peak voltage means peak value in one half cycle. If we double it we get peak to peak voltage.
What if your friend says that when jump-starting a dead battery you should connect your live battery in parallel with the dead battery to replace the dead one do you agree?
That is correct, but using the term parallel is an overly confusing way of saying it. - You should connect positive to positive and negative to negative. This will retain voltage and increase capacity. If you confuse the term 'parallel' with 'serial' and connect them positive to negative and negative to positive, you'd double the voltage and probably kill most if not all of the electronics in both cars.
Depends on the volts and amps it's pushing. For instance. Connect three 12 volt car batteries in series and you will feel it. Three double A's however, no.
If the internal capacitors are separate, I mean that there are 4 terminals, a separate positive and negative for each internal cap then you can connect them in two ways. If you connect them in parallel (positive to positive and negative to negative) you just add the values together, so if each is 100UF they total 200Uf and the voltage you can apply is whatever is rated on the body. If you want to increase… Read More
Is it possible to synchronise two generators with no common electrical load to be exactly out of phase?
No, is it not permissible to synchronise two generators with no common electrical load to be exactly out of phase. Doing so would represent a double short circuit to both generators, and possible destruction of both generators. Whether it is possible or not depends on the design of the synchronizing circuit and/or the stupidity of the operator.
The 2013 Ford Transit-Connect has double overhead cam (DOHC).
The 2011 Ford Transit-Connect has double overhead cam (DOHC).
The 2010 Ford Transit-Connect has double overhead cam (DOHC).
The 2012 Ford Transit-Connect has double overhead cam (DOHC).
The 2014 Ford Transit-Connect has double overhead cam (DOHC).
In a resistive load circuit, the power = multiplication of voltage and Current. By increasing the voltage power will not be increased. Power is defined by the load as per its design. If the voltage is higher the load current will reduce. However running a load at double the rated voltage is not good for the device. Insulation may fail.
Since current = voltage / resistance, I = V/R, the current in a circuit will double if either the voltage doubles, or the resistance is halved.
In an ac cycle the voltage builds up to a peak voltage before the voltage decays and builds up to a negative peak. The peak-to-peak voltage is double the peak voltage, and the rms voltage is the peak voltage divided by sqrt(2).
Yes, but know that when connected in series you will increase the voltage but the amps will stay the same as one battery. If you wire them in parallel you increase the amps but the voltage stays the same. Example: Connect two 12 volt batteries in series and you then have 24 volts with the same amperage as one battery. Connect two 12 volt batteries in parallel and you will have 12 volts but the… Read More
In common, any application if voltage is increased current will be the small amount. at the same if voltage Decreased current will be increased... Answer According to Ohm's Law, 'the current flowing through a conductor is directly proportional to the applied voltage, provided certain conditions, such as temperature, remain constant'. So if you double the voltage, the resulting current will double; if you halve the voltage, the current will halve.
Assuming the resistance remains constant, doubling the voltage will double the current through the circuit. If your circuit isn't capable of withstanding the increased current, it will fail.
If you doubled both the voltage and the resistance in a circuit what would be the effect on the current?
Using Ohms Law: V = I x R, where V (Voltage), I (Current), and R (Resistance). re-arranging: V/R = I Therefore if you double both the Voltage and the Resistance, the current remains unchanged. Current = Voltage / Resistance. If both resistance and voltage double the current remains the same.
Why should you not connect an electric bulb and an electric heater in series in your household circuit?
In series current remain same and voltage divided according to the resistance of the appliecne. Now when you put electric bulb and heater in series then it will divide the voltage which ultimately divided the power double as P (power) = V2/R wehre V is voltage and R is resistance if V reduce one fold power will reduce 2 fold
If you double both the voltage and the resistance in a circuit what would be the effect on the current?
Ohm's Law: Current is voltage divided by resistance. Doubling both the voltage and the resistance will not change the current.
If the load resistance is constant, then increasing the voltage will increase the current by the same proportion -i.e. doubling the voltage will double the current.
When current flow in electrical circuit is 2 amps what will the current flow be if the power doubles and the voltage remains the same?
Since power is voltage times amperes, in order to double the power while voltage remains the same, you must double the current - 4 amps in this case.
Ohm's Law: Voltage is Current Times Resistance If you double the current while holding the resistance constant, then that means you had to also double the voltage. Since power is voltage times current, that means that you quadrupled the power.
The double helix is held together by hydrogen bonds.
If resistance is halved while voltage remains constant, the current will double.
double if resistance is considered same.
Increase primary voltage but decraease amerage - eg double voltage and half amperage. This will double your secondary voltage. "Transformed" voltage is easy to understand by following this simple math rule. secondary voltage divided by primary voltage = no of turns on secondary and no of turns on primary. eg; 240v \ 12v = 20 (factor) this means the secondary winding is 20x the primary winding. Basically thats all I know Stick to this rule… Read More
The heat released by the rheostat with double the voltage will quadruple. When voltage is tripled, the power loss is 32 or 9 times that before. A rheostat is a kind of variable resistor. Since E = IR (voltage equals current times resistance), then I = E/R (current equals voltage divided by resistance). If the voltage is doubled and the resistance stays the same, then--you can see by the formula--the current would double. Now, power… Read More
Yes, because as the armature voltage increases, the speed also increases so they are proportional.
the voltage number on the capacitor indicates that the capacitor can with stand to that particular voltage across it.generally during design, the value of capacitor will be selected in such a way that this voltage rating should be double than what really we get in the circuit
No. Voltage doesn't kill you, amperage does, and the amperage produced by a AA battery is not even enough to cause a tingle. Amperage AND voltage kills. Should also include frequency in that equation. 120 v/ 10 amps of 400 hertz kills faster than 60 hz. Amps with low voltage will do no harm. You need both to kill. One AA battery would not kill you but put together enough of them? Why not?
Ohm'sLaw states Voltage = Current x Resistance. Therefore, for the same voltage if you have 2 x R, you must have 1/2 x Current to get the same voltage.