What is the difference between volts and current?
Electrical current is the number of elementary charge units (coulombs) that pass by a given point in one second. Current, measured in amperes, is coulombs per second.
Electrical voltage is the "pressure" behind that current. Voltage, measured in volts, is joules per coulomb.
Watts are volts multiplied by current while volts are the electrical potential difference. Read More
Volts are a unit of measurement for the potential difference between two points. Amps are a unit for measuring the current flowing between those two points. Potential difference is just a condition for a current to flow. Read More
AC is power from an alternator ,, the voltage fluctuates between =120 volts and +120 volts .. DC is direct and is typically supplied by a battery Read More
Volts is the unit to measure the potential difference between any two points in an electrical circuit. Without Potential Difference there cant be any flow of current. Read More
Voltage is what is measured in volts. This is the electric potential difference between two places. The electric current is also measured so as to ascertain the voltage. Read More
5 volts. Read More
Power is volts times amps - potential difference times current flow. Potential difference - voltage - is created by a difference in charge +/-. Current is the result when an electric path is created between the charges to allow electrons to move in an attempt to equalize the charge. current is flowing of electron from higher potential to lower. Read More
The difference between 3.6 to 3.7 volts is .1 volt of higher potential. Read More
Electric Current I= V/R where V is volts and R is resistance; Magnetic Current I=Hw where H is the Magnetic Intensity and w is the wave distance. Read More
I can say that 24VAC means 24 volts alternating current. 24VDC @ 1A means 24 volts direct current delivered at 1 ampere. So the difference I suppose would be: 1. Alternating current VS. Direct current 2. X Amperes(VAC) VS. 1 Ampere (VDC) Read More
it is impossible to convert volts into amperes, because there are two different units of measurement. Volts refers, as you know, to voltage, or the electric potential difference between two points, and amperes refers to the current, or the intensity of the electric current. Its like trying to convert horses into donkeys. Read More
light current deals with control and telecommunication.while heavy current deal with machine which consume high current such as transformer ,generator ,electrical distribution above 415 volts Read More
The difference between "what" has to be stated to answer this question. Read More
Voltage is the potential difference between positive and negative. Example (river) the potential difference between the top(mountains) and bottom(ocean) allows for current to flow the same goes for electricity Read More
A multimeter measures current in amperes and potential difference in volts. Wattmeters are used to measure watts and the reading is a combination of current being drawn and the voltage applied. watt = volts x amps Read More
There is no direct relationship between watts and volts. Watts = volts x current in amps. Read More
The difference between 460 volts and 480 volts is 20 volts. They are not the same but all voltages have a nominal and a tolerance on each side of it. For example US household is 115 (or 117 or 118) nominal, and it can be between 110 and 120, or sometimes between 105 and 125 volts. Read More
What is the resistance of a conductor that carries a current of 120 amperes when the potential difference between its ends is 240 volts?
V/I = R --> R = 2 ohms. Read More
Resistance is the opposition to the flow of electric current through a conductor. It is defined as the ratio of the potential difference (volts) between the ends of the conductor to the magnitude of the current (amps) through the conductor. Read More
voltage is the PUSH on electrons seriously 120 volts is the difference of 240... Simply said 240 volts is 2 times as strong as 120 volts. Read More
An electrical shock is caused by a voltage difference causing current to flow. Both are necessary - you cannot have current without a voltage difference, and you will not get shocked without current flow. A 9 volt battery has 9 volts across its' terminals all the time. You will only get shocked by this if you insert a low enough resistance between the two terminals (such as your tongue!) to allow a small current to… Read More
ohms is the unit of resistance while volts is the unit of voltage Read More
Watts is the product of amps times volts. W = A X V. Electricially put W=IxE where w= watts, I= amps, E= volts watts = unit of power amps or ampere = unit of electric current volts = unit of voltage supplied See also: http://www.wisegeek.com/what-is-the-difference-between-an-amp-volt-and-watt.htm Read More
A difference of potential (which is measured in Volts) is needed to make current flow. Read More
lll Read More
Electrical pressure is the difference in electrical potential between two points with or without current flow. Without current flow it known as an EMF (electro motive force E) with current flow it is described as a potential difference (pd V). Both are measured in volts (symbol V). Read More
Watts = Volts / Ohms Watts = Volts x Amps Read More
Watts are the unit for electrical power and volts are the unit for electrical voltage. Read More
A battery has a difference in potential energy between the positive terminal and negative terminal which units express the difference?
Volts. Volts is another term for potential. Read More
The difference is 4.5 volts. Read More
Ohm's LawVolts = Current x Resistance. Read More
what is difference between a current account and a cheque account Read More
watts = current * volts current = watts / volts Read More
A current transformer step downs the current in a power circuit to a lower amperage. A voltage transformer steps down the voltage in a power circuit, typically to 110 volts AC for residential and business use. Read More
There is no translation between volts and watts, they measure different things. Power (in watts) equals potential difference (in volts) times current (in amps) P=IV=(I^2)R=(V^2)/R Read More
What is the current in a 5.0 ohm resistor when the Potential difference between the ends of the resistor is 2.5 V?
Using Ohm's Law. It is 2.5 volts divided by 5.0 ohms which is 0.5 Amperes. Read More
difference is 2.7 amperes in numbers will be 12 volts 3 amps and the other will be 12 volts .3 amps Read More
Potential Difference across a resistor is given by, Potential Difference = Resistance * Current = 1500 * 0.075 = 112.5 Volts Read More
10 volts Read More
What will be the potential difference across a 50Ω resistor if a current of 500mA is flowing through it?
Potential difference equals current multiplied by resistance or E = IR therefore the answer to your question is 25 volts Read More
"1,000 ohms" is the resistance of anything through which the current, expressed in amperes, is numerically equal to 0.001 times the potential difference between its terminals, expressed in volts. Read More
"Power (/Watts) = Current (/amps) * Potential Difference (/volts)" Therefore, power = 7 * 12 = 84 W Read More