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How does ship's engine works?
Turbine i.e., engine converts fuel energy to mechanical energy by means of combustion...This turbine will drive the generator shaft i.e., mechanical input and the output will be electrical power and this electrical power will feed into induction motor which will converts this electrical power to mechanical power i.e., to drive the propeller and the ship will propel. The turbine used may be gas turbine or hydraulic turbine which depends on the speed of the ship should advance.
Another way of saying that the output is 70 percent of the signal input at cutoff frequency is that the output is up or down dB at frequency cutoff?
If the output power is 70% of the input power, then the output is roughly 1.55 dB downcompared to the input.If the voltage at any point of the output waveform is 70% of the voltage at the same pointon the input waveform, and the input and output impedance are equal, then the output is3.1 dB down (rounded) compared to the input.
Is your power into motor equal to your power out of motor at no load?
For a motor's output power to equal its input power, the motor's efficiency must be 100%. As no machine, particularly a rotating machine, can possibly achieve 100% efficiency, there is no condition under which its output power can ever match its input power.
Is bhp bigger then hp?
If this topic is about HorsePower then BHP is just as much as HPAnswerHorsepower, is simply an Imperial unit for measuring power; in SI, we'd use watts. 'Brake' horsepower simply indicates where it is being measured -in this case, at the output of the machine rather than at its input. Because of losses within the machine, the output power is always lower than the input power. Expressed another way, output power is the difference between the input power and any losses.
How the power is increases in gas turbine by adding fuel?
Very simply, more fuel burned, more power output. This applies to any combustion engine.
How does the power input affect the temperature output in a thermal system?
The power input in a thermal system directly affects the temperature output. Higher power input typically results in higher temperature output, while lower power input leads to lower temperature output. This relationship is governed by the laws of thermodynamics.
How do you find power input with given power factor and power output?
Output Power divided by Power Factor.
How does ship's engine works?
Turbine i.e., engine converts fuel energy to mechanical energy by means of combustion...This turbine will drive the generator shaft i.e., mechanical input and the output will be electrical power and this electrical power will feed into induction motor which will converts this electrical power to mechanical power i.e., to drive the propeller and the ship will propel. The turbine used may be gas turbine or hydraulic turbine which depends on the speed of the ship should advance.
Is ups input or output device?
UPS is Uninterruptable Power Supply. It is neither input not output. It supplies electrical power to a computer when the main electrical supply is interrupted. It does not handle data in any way.
How superheating of steam improves the efficiency of thermal power plant?
The amount of energy transferred from the steam is a function of the temperature difference between the input and output of the turbine. Also, superheating the steam ensures that there are no water molecules that can damage the turbine blades.
Is power supply input or output devices?
Output - because it is outputting power to the rest of the device
What does the power relatio0nship state on a transformer?
power in, and power out--input and output.
What is the required input and output voltages for a personal computer to power on?
input 220v ac & output 24v dc
Why is output dc higher than input ac?
Output power can never be more than input power. With a transformer, it is possible to increase the output current (while decreasing the output voltage), or to decrease the output current (while increasing the output voltage).
What is efficiency and how is it calculated?
The efficiency is output divided by input.
Another way of saying that the output is 70 percent of the signal input at cutoff frequency is that the output is up or down dB at frequency cutoff?
If the output power is 70% of the input power, then the output is roughly 1.55 dB downcompared to the input.If the voltage at any point of the output waveform is 70% of the voltage at the same pointon the input waveform, and the input and output impedance are equal, then the output is3.1 dB down (rounded) compared to the input.
Turbine negative expansion and positive expansion?
Negative expansion in a turbine occurs when the turbine suffers from a loss of power output due to factors like fouling or damage. Positive expansion, on the other hand, would refer to the ideal scenario where a turbine operates efficiently and produces the expected power output.
