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Your question shows the importance of using the correct symbols, because your symbols are incorrect and, therefore, your question is confusing.
So, are you asking how many milliwatts (mW) there are in a kilowatt (kW), or are you asking how many megawatts (MW) there are in a kilowatt(kW)?
Notice that the symbol for a watt is an upper-case W. The symbol for a milli is a lower-case m, and the symbol for a mega is an upper-case M.
If the former, then there are one-thousand milliwatts in a watt, and there are one-thousand watts in a kilowatt, so there must be one-million milliwatts in a kilowatt.
If the latter, then there are one-thousand kilowatts in a megawatt, so a megawatt must be one-thousandth of a megawatt in a kilowatt.
With average usage it would supply about 25 houses. It could be assumed that some houses would draw more power than others at any moment, so the average would be about 3 to 4 kW.
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Should solar panel KW capacity equal to the total KW loads?
The total kW load is only a guide to the solar panel capacity. Any energy generated by the solar panel will reduce the energy you draw from the grid, which leads directly to less CO2 output at the power plants. But the power plant is still needed for when there is a cloudy day. When it's cloudy the solar panel output is drastically reduced, although they still produce power, as the salesmen are keen to emphasize, but what they don't tell you is that the power output is reduced by about 95%. Also, in many countries, if your panels generate excess electricity you sell it back to the grid, so the capacity of the panels is not critical.
What causes generators in parallel with same voltages and KW to have different amps?
If they are at the same voltage, and the same kW, the only thing left that will influence the output amperage is the power factor the generator is running at.
What is the power of AC generators measured in kW or kVA?
Yes, you can use both, but watts is more useful; it provides the total amount of power the generator can output.
If a load takes 50 kW at a power factor of 0.5 lagging Calculate the apparent power and reactive power?
If a load takes 50 kW at a power factor of 0.5 lagging calculate the apparent power and reactive power Answer: Apparent power = Active power / Power Factor In this case, Active power = 50 kW and power factor = 0.5 So Apparent power = 50/0.5 = 100 KVA
Why is a motor rated in KW's and a transformer rated in?
The mechanical load of a motor determines the necessary output power rating of an electric motor. As mechanical loads are defined in terms of watts (or, in North America, horse power), then motor's output must be rated in watts, too.The so-called 'power' rating of a transformer is determined by the rated voltage and the rated current of its secondary winding. The product of these two quantities is the transformer's rated 'apparent power', expressed in volt amperes.Incidentally, the symbol for "kilowatts" is "kW", not"KW's"!
What is the efficiency of a generator that produces 80 kilowatts of electric energy and has electric and mechanical losses of 20 kilowatts?
The efficiency of the generator is calculated as the output power divided by the input power. In this case, the input power is the sum of the output power and losses, which is 100 kilowatts. So, the efficiency would be 80 kW / 100 kW = 0.8 or 80%.
How motor kw is been decided?
You can measure the output power of the motor (mechanical power or shaft power) by a speed and torque sensor. The product of speed (angular velocity to be precise) and torque is power. Is this case the output power. The SI unit of power is W, kW is 1000 W. So the power/1000=power [kW].
What is horse power of a 415 volt 3 phase 7.5 kW electric motor?
Motors are rated according to their output power, never their input power. This is because it is the output power that determines the load the motor will be able to handle. The output power, of course, is lower than the input power due to the machine's losses.In North America, the output power is generally expressed in horsepower, whereas its input power is measured in watts. In the rest of the world, the horsepower is considered obsolete, so both the output power and the input power are measured in watts.As there are 746 W to the horsepower, your 75 kW output motor would be equivalent to approximately 100 horsepower.
What is the output if the input is 1kw and gain of 3db?
3 db is double the power, so an input of 1 KW would yield an output of 2 KW for a 3 db gain.
What is the kw of 100kva transformer and how you calculate?
The kW rating of a transformer can be calculated by multiplying the kVA rating by the power factor. For example, if the power factor is 0.8, then the kW rating of a 100 kVA transformer would be 80 kW. You can also use the formula: kW = kVA x power factor.
What is the output of 305 KW at 240 volts switched to 480 volts?
If the power output remains constant at 305 kW, doubling the voltage from 240V to 480V will halve the current drawn by the system. This change in voltage will not change the power output; it will remain at 305 kW.
How much power does a 5.5 kw generator produce?
A 5.5 kW generator produces 5,500 watts of power. This is the maximum power output that the generator is capable of producing under optimal conditions.
What mechanical work can be done using 100kW energy?
100 kW is not an energy, it is a power. It is the same as 100 kJ/sec (100,000 joules/second. The 100 kW - or 100 kJ/second - can be converted to 100 kW of mechanical power - or less, depending on the type of energy, and how much is wasted.
What is the power output of a candle flame?
The power output of a candle flame can vary, but it typically ranges from 5 to 80 watts. This can be influenced by factors such as the size of the candle, the type of wax, and the environmental conditions.
100 hp motor at 480 volts what kw?
To convert horsepower (hp) to kilowatts (kw), you can use the conversion factor of 0.746. Therefore, for a 100 hp motor, the power in kilowatts would be 100 hp * 0.746 = 74.6 kW.
What is 100 kW in Celsius?
kW (kilowatts) is a unit of power measurement, not temperature. It cannot be converted directly to Celsius. If you are referring to heat output or energy conversion, you would need additional information such as the efficiency of the system to calculate the temperature increase in Celsius.
Should solar panel KW capacity equal to the total KW loads?
The total kW load is only a guide to the solar panel capacity. Any energy generated by the solar panel will reduce the energy you draw from the grid, which leads directly to less CO2 output at the power plants. But the power plant is still needed for when there is a cloudy day. When it's cloudy the solar panel output is drastically reduced, although they still produce power, as the salesmen are keen to emphasize, but what they don't tell you is that the power output is reduced by about 95%. Also, in many countries, if your panels generate excess electricity you sell it back to the grid, so the capacity of the panels is not critical.
