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It's the electric power that is lost to heat.
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When 100 J of heat is added to a system that performs 60 J of work the thermal energy change of the system is?
If 60 Joules of mechanical energy is transformed to thermal energy without losses, the heat produced will be the equivalent of 60 Joules which is 14.3 calories (4.2 Joules per calorie)
What must take place in order for work to be done?
Energy in some form must be expended, if the machine is 100 percent efficient the work done in Joules will equal the energy input in Joules, but of course machines are never 100 percent efficient, there are always some losses.
What is joules in science?
joules are the amount of energy
How many joules are in 55.2 calories?
A calorie is about 4.2 joules, therefore a kilocalorie is about 4200 joules. You can multiply by this number.
1. 10 J of heat are removed from a gas sample while it is being compressed by a piston that does 20 J of work. What is the change in thermal energy of the gas Does the temperature of the gas increase?
10 JoulesConservation of energy, assuming there are no other losses in the system, and 20 Joules are introduced by compression, and 10 Joules are removed by heat transfer, the remaining 10 Joules must be absorbed as increased thermal energy of the gas.
When 1000 joules of coal is burned it only produces 500 joules of electricity What happened to the other 500 joules of energy?
Heat losses from the boiler flue, turbines, etc. Losses in the alternators - it takes an appreciable power simply to rotate them at generating speed without any load. 50% efficiency is probably quite good!
How can you differentiate between the inlet and outlet ports in an ic engine?
outlet ports are smaller to reduce the exhaust losses
When 100 J of heat is added to a system that performs 60 J of work the thermal energy change of the system is?
If 60 Joules of mechanical energy is transformed to thermal energy without losses, the heat produced will be the equivalent of 60 Joules which is 14.3 calories (4.2 Joules per calorie)
Which valve is larger in an ic engine?
In IC engine, the inlet valve is always larger in diameter as compared to exhaust by 20-35 % in dia. to improve the volumetric efficiency and to achieve good power and performance even at high speed by overcoming the blow losses.
How do you find the ic no and ic details?
The IC code is on the actual IC, you can find out its details by searching the IC code on Google.
How many joules are in 56 kilo joules?
56 kilo joules = 56,000 joules
How do you convert from killi joules to joules?
To convert from kilo joules to joules you have divide by 1000 as 1 kilo joule is equal to 1000 joules. E.g. 2 kilo joules equals 2000 joules.
What must take place in order for work to be done?
Energy in some form must be expended, if the machine is 100 percent efficient the work done in Joules will equal the energy input in Joules, but of course machines are never 100 percent efficient, there are always some losses.
What is bipolar ic?
ic made from bjt is known as bipolar ic
What are the Examples for linear ic and nonlinear ic?
op amp linear ic 7805 non linear ic
How many joules in a petajoule?
A petajoule is 1015 joules (Quadrillion joules)
How can you spell cold with only 2 letters?
The letters "IC" pronounced properly can say "icy" meaning very cold.
