Knowing the time constant of an rl or rc circuit
How does knowing the time constant of an RL or RC circuit help us decide the width of a practical pulse input that is short enough to provide a good approximation of an impulse? Illustrate your answer with a numerical example.
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A submarine suddenly breaks up at a depth of 248 m below sea level. The air in the submarine will then be suddenly (adiabatically) compressed. The initial pressure of the air is 1.0 atm, and the initial temperature is 23.0°C.
Find temperature at the center of the solid after two minutes. Temperature at the center and temperature at the end of the cylinder.
Water and steam enter an insulated mixing chamber in steady flow. The liquid water enters at 20 0C and 3 bars with a rate of 100 kg/min. the steam enters at 320 0C and 3 bars. And the mixture leaves the chamber at 130 0C 3 bars.
The sound of the rustling leaf is also right at the threshold of hearing of the harvest mouse. How far is the harvest mouse from the leaf?
Find out the coefficients m and b of the function you decided from (1) and plot the original data with this function on the same plot.
If the maximum cycle temperature ( at the heater exit ) is 1000 C and the minimum cycle temperature is 100 C ( at the cooler exit ) , what is the theoretical limit of the cycle efficiency?
A 1.0-m radius flywheel is to be made from steel in the form of a solid disc. If the flywheel when turning at 60 rpm store as much energy as a 100-W lamp uses in one minute, how thick must the flywheel be if the density of steel is 7880 kg.m-3.
Determine the highest pressure the liquid water can have at the exit of the pump. Neglect the kinetic and potential energy changes of water, and take the specific volume of water to be 0.001 m3/kg
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A client had a 10.2 hemoglobin on admission to labor and delivery. 2 hours after delivery she calls for the nurse to accompany the bathroom?
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Develop a plan for what you will begin doing today to refine and strengthen your development as a leader who will be prepared as a Doctor of Nursing Practice.
A 68-year-old man who is obese and has a history of previous stroke with mild residual, left-sided hemiparesis was left at home for "few hours" by his relatives
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