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How do you say 100 percent Recyclable in French?
100 pour cent recyclabe
What do you mean by the term mechanical efficiency of an engine?
It is the ratio of indicated power to brake power.
Is c plus plus 100 percent object oriented?
No; C++ is not 100% object oriented.
Why DC motors are not operated to devolop maximum power in practice?
It is almost inevitable that some energy is lost.If the engine produces heat, as in a gasoline engine, there is a theoretical limit - that of the theoretical Carnot engine - which is itself less than 100%. For example, if the ambient temperature is 300 kelvin and the engine works at 900 kelvin, the theoretical efficiency is 66.666... percent. But the real efficiency would be even less than that.
Why java is 100 percent programming language?
There are no 'partial' programming languages.
Why 100 percent heat not convert in mechanical work in engine?
No engine is 100% efficient: there is always some loss of energy between input and output.
What temperature is required to transfer waste heat to the environment for a heat engine to be a 100 percent efficient?
In order for a heat engine to be 100 percent efficient, the temperature of the cold reservoir where waste heat is transferred should be absolute zero (0 Kelvin). This is not achievable in practice, as it violates the second law of thermodynamics.
If an automobile had a 100 efficient engine would it exhaust the surroundings?
f an automobile had a 100 efficient engine would it exhaust the surroundings?
Are turbines 100 percent efficient?
Basically, almost NO physical process is 100% efficient.
Explain why machines are not 100 percent efficient?
because they are not proper
Explain whether or not a heat engine could be made 100 percent efficient by eliminating friction?
No, eliminating friction alone won't make a heat engine 100% efficient. While reducing friction can improve efficiency, there will still be losses due to other factors like heat exchange with the surroundings. The second law of thermodynamics states that it is impossible to have a heat engine with 100% efficiency.
Is a nuclear generator 100 percent efficient?
No, nuclear generators are not 100 percent efficient. They typically have an efficiency rate of around 30-40%, which means that 30-40% of the energy from the nuclear reactions is converted into electricity, while the rest is lost as heat.
What temperature is required to transfer waste heat to the environment for a heat engine to be 100 percent efficient?
A heat engine can never be 100% efficient due to the second law of thermodynamics, which states that some heat energy will always be lost to the surroundings. The temperature required for maximum efficiency is the temperature of the heat source for the engine. The efficiency of a heat engine is determined by the temperature difference between the heat source and the environment.
Why are no machines 100 percent efficient?
Some energy is lost to friction.
Why aren't machines 100 percent efficient?
becaus ethey have friction
What is a device that uses heat to do work and but is not 100 percent efficient and expels excess heat?
A common device that fits this description is a combustion engine, such as those found in cars. These engines convert the heat generated from burning fuel into mechanical energy to do work, but they are not 100% efficient and expel excess heat through the exhaust system.
Are transformers 100 percent efficient?
No because it will lose electron by core losses and winding losses
