the cosine of the angle between voltage and current of generator is called power factor (pf) of generator.
The formulas you are looking for are, single phase kW = I x E x pf/1000. For three phase kW = I x E x 1.73 x pf/1000.
Audio generator will produce some range of frequency and level of a test signal meant for audio. A signal generator will produce a test signal but is a more general classification. For example a audio generator is a signal generator. When you know what type of signal you are looking for, then a signal generator will be called that type of signal. all depends on what you are testing. examples: video -> video signal generator audio -> audio signal generator
Use the following equation, kW = Amps x Volts x 1.73 x pf/1000.
DG set is designed for 0.8 lag power factor. if it fall below this, we can used proper rating capacitor to improve this. what happens if we run the DG at .6 pf
A pole slip occurs when a motor or generator cannot maintain synchronicity. This occurs because the field excitation is too low.
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415*800*pf
1 pF= 10-12 F (pF is picofarad) 1 KpF = 10-10 F
easy i have know idea
The formulas you are looking for are, single phase kW = I x E x pf/1000. For three phase kW = I x E x 1.73 x pf/1000.
If you meant the Programme that is a Blue Box With the Title CP Generator, the key is : D136CA49C19BB0D126DC .
chupa mar
Any device that uses the generator to supply its operating voltage is electrically classed as a generator load.
in swin burn test we find out the copar loses & iron loses of the dc generator
Is this a motor, or is it a generator? You should look at the nameplate. Generators are typically spec'd at .8 - .9 pf. Motors can run as low as .6pf. A 400hp motor definitely should have this information handy with it.