your mums head
In principle a twelve volt battery (or battery of any voltage) can run a 300 watts load (or any load). However, there are practical problems. As we know, Power = Voltage x Current . Hence, a 300 watts load at 12 V will require a current of 300/12 = 25 A. To carry a 25 A current a conductor of very large cross sectional area will be required. Apart from the practical problem of handling such a thick cable, the cost considerations rule out this option because the cost of such a cable will be much larger than the additional cost of a higher voltage battery. A # 10 copper wire will carry 30 amps.
You can run small appliances such as laptops, LED TVs, fans, and light bulbs on 300 watts of power. However, it may not be enough for larger appliances like refrigerators or air conditioners.
A 300 watt audio system means it has a peak power of 300 watts but the average power might be only a fraction of that, perhaps 5-10 watts. So it might run off a car battery, with an inverter to supply the correct voltage if needed. <<>> A 300 watt public address sound system will operate very nicely from as small as a 500 watt AC generator. A 1000 watt generator will give you more capacity if there are other devices that need powering.
To determine the hours a 3600-watt load will last on a 637 amp battery, you need to convert the wattage to amperes. You can do this by dividing the wattage by the voltage of the battery. Assuming a standard 12-volt battery, 3600 watts divided by 12 volts equals a current of 300 amps. Dividing the battery capacity (637 amp-hours) by the current (300 amps) gives you approximately 2.12 hours of runtime.
As asked, the question cannot be answered. At 1 volt, 300 Watts = 300 Amps. At 10 volts, 300 Watts = 30 Amps. At 100 volts, 300 Watts = 3 Amps. At 120 volts, 300 Watts = 2.5 Amps. At 240 volts, 300 Watts = 1.25 Amps. To calculate the relationship between Amps, Volts and Watts, use the formula: Watts = Amps * volts
In principle a twelve volt battery (or battery of any voltage) can run a 300 watts load (or any load). However, there are practical problems. As we know, Power = Voltage x Current . Hence, a 300 watts load at 12 V will require a current of 300/12 = 25 A. To carry a 25 A current a conductor of very large cross sectional area will be required. Apart from the practical problem of handling such a thick cable, the cost considerations rule out this option because the cost of such a cable will be much larger than the additional cost of a higher voltage battery. A # 10 copper wire will carry 30 amps.
You can run small appliances such as laptops, LED TVs, fans, and light bulbs on 300 watts of power. However, it may not be enough for larger appliances like refrigerators or air conditioners.
300 watts
A 300 watt audio system means it has a peak power of 300 watts but the average power might be only a fraction of that, perhaps 5-10 watts. So it might run off a car battery, with an inverter to supply the correct voltage if needed. <<>> A 300 watt public address sound system will operate very nicely from as small as a 500 watt AC generator. A 1000 watt generator will give you more capacity if there are other devices that need powering.
To determine the hours a 3600-watt load will last on a 637 amp battery, you need to convert the wattage to amperes. You can do this by dividing the wattage by the voltage of the battery. Assuming a standard 12-volt battery, 3600 watts divided by 12 volts equals a current of 300 amps. Dividing the battery capacity (637 amp-hours) by the current (300 amps) gives you approximately 2.12 hours of runtime.
2,23,709.96 watts
You can't charge the battery with those 245 watts unless they are being 'pumped into' the battery at a higher voltage than the battery puts out. If you can exceed the voltage of the battery, that 245 watts will definitely charge a battery.
It stands for watt-hour. In relationship to batteries, it measures how many watts in an hour a battery can sustain. A 63 watt-hour battery will supply 63 watts for 1 hour, or 6.3 watts for 10 hours or 31.5 watts for 2 hours, etc. It is extremely difficult to determine, from this number, how long your equipment (say, a laptop) will run using a 63 hour battery. The thing for which this number is most useful is battery comparison. A 20 WHr battery will last twice as long as a 10 WHr battery and half as long as a 40 WHr battery and so on.
Wattage is the differance. The E100 is 100 watts and the E150 150 watts. the E200 is 200 watts, ect. I am not sure; however, why the change. Since they use the same battery, I can only assume that the battery's run time after charge will be less on the higher wattage scooter.
Most computer use anything from 300 watts to 1200 watts.
As asked, the question cannot be answered. At 1 volt, 300 Watts = 300 Amps. At 10 volts, 300 Watts = 30 Amps. At 100 volts, 300 Watts = 3 Amps. At 120 volts, 300 Watts = 2.5 Amps. At 240 volts, 300 Watts = 1.25 Amps. To calculate the relationship between Amps, Volts and Watts, use the formula: Watts = Amps * volts
The power required to run a paint sprayer varies depending on the model and size of the sprayer. On average, most paint sprayers range from 300 to 900 watts. It's important to check the specifications provided by the manufacturer to determine the exact wattage needed for your specific paint sprayer.