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The voltage delivering 1 watt depends on how many amps are present. We use watts to measure power (P), and amps (I) times volts (E) equals watts. We sometimes see the equation P = I x E written to express this relationship. Let's look at a couple of instances. If we have 1 amp times 1 volt, we'll get 1 watt. But 1/2 amp times 2 volts also equals 1 watt. Likewise, 10 amps times 0.1 volts equals 1 watt. Or 0.001 amps times 1,000 volts (1 milliamp times 1 kilovolt) equals 1 watt. As you can see, it is a combination of voltage and current that gives us wattage (power), and any voltage you can imagine can be used to get one watt of power when you have the correct current (amperage).

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14y ago
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14y ago

Volts and watts are two different things. A volt is the difference of potential between two different points on a conductor and a watt is a unit of power or work. In order to know how many watts are created you have to know how many volts and how many amp are present. The equation to find the number of watts is: Watts = Volts x Amps.

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10y ago

As many as you like. They are not equivalent. They are different things, you have to take the volts and multiply by the current in amps to find the power in watts.

So 1 volt with 1 amp of current is 1 watt, or ¼ volt with 4 amps, etc.

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10y ago

There are zero volts in a watt. Watts are the product of amps x volts. As you can see there is not enough data given to answer the question. If you use this equation, Watts = Amps x Volts , you should be able to get the answer you are looking for.

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15y ago

The power in an electric circuit is volts x amps, so you need both volts and current to calculate watts.

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14y ago

None... Power measured in watts is calculated by a number of equations, one which is probably useful to you is P=V x I (Voltage x Current). So you could say 1W = 1V x 1A

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Q: How many volts are equal to one watt?
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How many volts equal one watt of power in one second?

Zero volts equal one watt. Watts is the product of amps times volts. Without an amperage the voltage can not be calculated. The time constant has nothing to do with the equation.


One watt is equal to how many voltage?

The watt is a measurement of work done by an object at constant velocity and under constant force. 1 watt, therefore, is equal to 1 Joule per second.


How many unit is 1 kv?

Unfortunately, the question as phrased is meaningless. A watt or kilowatt is a measure of voltage times current - one kilovolt at one amp of current dissipates one kilowatt of energy, but the same kilovolt at one tenth of an amp of current only dissipates 100 watts. Here's the formula: Watts = Volts * Amps


Approximately how many volts is one statvolt equal to?

One statvolt is about 299.8 volts.


1amp how many watt is it?

Answer: Volts x Amps = Watts This question lacks sufficient information for an answer. It isnt. One watt is equal to one Joule of energy per second. Amperage is current, or to state it more accurately, the amount of electrons passing through a point in a second.


How many volts is one statvolt equal to?

One statvolt is about 300 volts. (299.792458)


How many volts does it require to power one watt?

Watts = Volts x Amps So you need to know the current. This is only for resistive load.


How many watts in one ampere?

There are is no watts in an amp. A watt is the product of amps x volts.


How many milliamps equal one watt?

It depends on the voltage. watts = amps x volts So if the potential difference (another way of saying voltage) was 1V, then a current of 1 Amp, or 1000 milliamps, would result in a power of 1 watt.


How many 100 watt bulbs is equal to one 400 watt bulb?

ummm...4(?) is this a trick question?


How many watts equals 1 million electron volts?

1 million electron-volts = roughly 4.45 watt-hours.By definition, 1 electron-volt is equal to the amount of kinetic energy gained by a single unbound electron when it accelerates through an electric potential difference of one volt.The watt-hour (symbolized Wh) is a unit of energy equivalent to one watt (1 W) of power expended for one hour (1 h) of time.


How many watt hours in 2680 mah at 3.7volts?

P=EI. MEANS POWER EQUALS VOLTAGE TIME AMPERAGE .9 X 3.7 = 3.33 WATTS. 3.33 WATTS FOR ONE HOUR AT 3.7 volts