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density of transformer is 1.98
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How much does transformer oil weigh?
7.6 pounds/gallon
What is the weight of 462 kg of transformer oil?
The oil should be greater than 100M Ohms resistance. If a flash over occurs within the transformer the oil has to be replaced
Why transformer not rotating?
transformer is not rotating bcoz for rotating rotating magnetic field is required which is produced only when the current is passed through the windings which are displaced physically by 120degrees and phase difference of 120 degrees where as in transformer there is no phsical displacement of 120degrees hence transformer cannot rotate.
What is the difference of relative density and density?
DENSITY : density is the ratio of mass and volume of the substance density=mass/volume RELATIVE DENSITY : It is the ratio of density of a substance to the density of water
Can you lower 277v to 240v?
With a transformer.
What is the method of checking density of transformer oil?
why mentioning loss angle 0.002 in transformer
How much does transformer oil weigh?
7.6 pounds/gallon
What is the weight of 462 kg of transformer oil?
The oil should be greater than 100M Ohms resistance. If a flash over occurs within the transformer the oil has to be replaced
What is the density of transformer oil?
Density of Transformer Oil at 29.5oC is 0.89g/cm3.The exact density of transformer oil depends upon the manufacturer but, expressed in SI units, is typically a little less than 900 kg/m3 at 20oC. The J&P Transformer Book states that 'a limit of 895 kg/m3 at 20oC ensures that the temperature (of the oil) must fall to -20oC before the density of the oil would exceed that of ice' -thus ensuring that if ice forms, then it would remain at the bottom of the tank.
Where does hysteresis in a transformer depend on?
The power lost by hysteresis depends on the peak flux density in the core. If the transformer is getting hot even when on no load, it should be run at a lower voltage.
Why is the purpose of using core in transformer?
To maximise the magnetic linkage and flux density between the primary and secondary windings.
What is the transformation of oil?
Density of Transformer Oil at 29.5oC is 0.89g/cm3.The exact density of transformer oil depends upon the manufacturer but, expressed in SI units, is typically a little less than 900 kg/m3 at 20oC. The J&P Transformer Book states that 'a limit of 895 kg/m3 at 20oC ensures that the temperature (of the oil) must fall to -20oC before the density of the oil would exceed that of ice' -thus ensuring that if ice forms, then it would remain at the bottom of the tank.
How the losses will reduce if you keep the flux density in high level in power transformer?
The flux density is set at the most the core material can stand, which for standard laminated transformer iron is around 1 Weber per square metre. Based on that and the cross-section area of the core, the volts per turn figure is calculated for both the primary and the secondary winding. If the operating voltage stays constant, so will the flux density and the iron losses.
How do you find the turns ratio of the transformer if the magnetic flux density is known?
you'll need more information, like the voltage drop (step-down transformer) or the voltage increase (step-up transformer). some transformers are also used to electrically isolate a circuit (1:1 ratio) e.g. a stereo amplifier
Weight of 1 litre of transformer oil in kg?
Impossible to be accurate as there is no single transformer oil but it will most probably be more dense than water, so it will be more than 1kg, perhaps 1.1kg??????? To be accurate you need the density.
What will happen to output of a transformer rated at 50 volts 60 hz when its powered by 115 volts 120 hertz versus 115v 60h?
A 50 volt 60 Hz transformer would work well at 100 volts 120 Hz, because the peak flux density in the core would be unchanged. Provided the insulation remained OK the VA rating of the transformer would be doubled. Running it at 115 v 60 Hz would probably damage the transformer even on no-load because the core losses would be increased a lot with the flux density running at double the designed amount.
How to Convert 1 kg furnace oil to liter?
1KG of transformer oil will sum up to 0.815litres.
