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4 volts and how many amps? Watts = amps x volts. It depends on the amount of current (in Amps) flowing at 4 Volts...
See Ohms Law: Watts = Volts x Amps
If you have 2 Amps flowing at 4 Volts you are dissipating/consuming 8 Watts.
If you have 10 Amps flowing at 4 Volts you are dissipating/consuming 40 Watts.
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How many watts is 18.5 volts?
Watts is the product of amps x volts. To give an answer the amperage needs to be given.
4 ohms equals how many watts?
Ohms does not equal watts. You need to know what voltage is across the resistor to determine how many watts it is drawing or how many watts the resistor should be rated for.Power is the voltage across the resistor SQUARED divided by the resistance. If this 4 ohm resistor has 12 volts across it then the watts power is (12 x 12) / 4 = 36 watts.1 Watt equals 1 Volt times 1 Amp.
How many amps are in 40 watts?
That depends on circuit voltage. 1 watt is equal to 1 volt times 1 amp.
How many amp is 450 watts 24 volts?
That gives you 18.5 amps.
How many watts does a charger have?
It depends on what kind of charger your talking about. Im assuming some type of smart phone charger... typically about 5.1 volts at .8 to 1 amp.... current ( amps) times voltage equals power (watts) so.. around 4 to 5 watts
How many volts are there in 1367 watts?
volts times amps = watts
How many watts is equal to 4.3 amps at 230 volts?
In normal simple circuits WATTS = VOLTS x AMPS So if you use a 12V car battery 4 amps is 48 Watts American 110V mains 4 amps = 440 Watts English 240V mains 4 amps = 960 Watts
How many watts in 115 volts?
Watts and Volts are two distinct types of measurement.
How many amperes in a watt and how many watts in a volt?
Amps, volts and watts are interrelated, but you need to do a little math. Amps * Volts = Watts
How many volts are 200 watts?
Zero. Watts is the product of Amps x Volts. As you can see an amperage value is needed. Voltage = Watts/Amps. Volts = 200/? 20 volts
How many volts does it take to make 1 horsepower?
Volts don't make power. Watts do. Watts = (volts) x (amps) 1 horsepower = 746 watts
How many volts do you need to power 2 watts?
watts = volts x amps, example-2 watts=2 volts x 1 amp, example- 2 watts=120 volts x .60 amp.
How many volts it takes to cause a current of 1.95 amps to exist in a 200 watt lamp?
The formula to calculate the relationship between amps, volts and watts is Volts X Amps = Watts or Volts = Watts / Amps or Amps = Watts / Volts therefore; 200 Watts divided by 1.95 Amps is 102.5641 Volts.
How many amps are produced by 10000 watts at 240 volts?
41.666 amps. Divide watts by volts.
How many volts can you get from 260 watts?
It depends on how many amperes there are. If you have 1 amperes, then you get 260 watts. If you have 260 amperes, then you have 67,600 watts. If you have 0.001 amperes, then you have 0.26 watts. Its just watts = volts times amperes. Of course, the limiting factor is the available power behind the 260 volts, but you did not say anything about that.
How many volts is 4500 watts?
4500 watts is zero volts. To obtain a voltage from watts it has to be divided by an amperage.
How many watts are in one amp?
Power (in watts) is equal to voltage (in volts) multiplied by current (in amperes). Therefore, the number of watts in one amp depends on the voltage. For example, at 120 volts, one amp is equal to 120 watts.
