Most land had been donated by Richard Pederson, the son of Norwegian immigrants and member of the Norwegian Colony. Pederson donated acres, while more was purchased from other ranchers. The college first opened in September
But we care about the filter's dynamic behavior -- how the response changes as A budget surplus essay vary the parameters Fc and Q -- and two static examples give us little insight. Fortunately, this isn't a physical book, so we aren't limited to static examples.
The blue text indicates that there's something to play with. Try playing with it. We aren't restricted to the author's choice of examples -- we can see the filter's response for any parameters we want.
We can make discoveries that the author didn't bother to mention. For instance, we see that this filter can have stability problems at low Q. As we play, we think of questions In which regions is this filter stable?
Where do we start losing the lowpass response? Intuition By the way, this frequency response is not simply plotted from the transfer function. Instead, the impulse response of the actual filter is simulated, and its FFT is shown.
I think this is more honest, and would work even if we allowed the reader to change the filter topology. The z-plane pole positions are from the transfer function, however.
By watching the result change as we adjust parameters, we can develop an intuition for the system's behavior. This is helped by the figure's use of multiple representations.
We are shown six different ways of characterizing the filter: Each representation gives a unique insight. By watching how they all respond to our experimentation, and how they dance with one another, we can develop a deep understanding -- of not just this filter topology, but digital filtering in general.
Exploring the filter space becomes a game. Incidentally, non-engineers may appreciate yet another representation. Flip the switch to the left, and try playing again. Trust I've talked about trust, and verifying the author's claims.
You may be surprised that this concern is relevant even in an engineering textbook. Playing with the filter response, we see that our author hasn't been entirely honest. The formula for Fc is actually an approximation.
To the right, notice that the blue line the nominal Fc doesn't line up with the peak the actual resonant frequency.
By playing with the parameters, we can get a sense for where the approximation holds. It's actually pretty good at high Q, which is where we typically care about exact frequency.
In fact, the entire premise of the filter, as stated in the sidebar that the parameters are separable might be considered marketing-speak. It's not strictly true at all, although it appears to be fairly close for 0. Explanation It's tempting to be impressed by the novelty of an interactive widget such as this, but the interactivity itself is not really the point.
The primary point of this example -- the reason I call it an "explorable explanation" -- is the subtlety with which the explorable is integrated with the explanation. Like the proposition example earlier, the filter description works as a static explanation -- it can be read like normal text.
The reader is not forced to interact in order to learn. The reader interacts if he wants to go deeper, if he has piqued curiosity or unanswered questions. There are no UI elements screaming for attention.
The reader is not transported off to a separate "interactive" context. Instead, the reader simply nudges the examples that the author has already presented. Most interactive widgets dump the user in a sandbox and say "figure it out for yourself".
Those are not explanations. To me, an essential aspect of the "explorable explanation" concept is that the author holds up his end of the conversation. The author must guide the reader, and provide a structure for the learning experience.Below is an essay on "Budget Deficit And Surplus" from Anti Essays, your source for research papers, essays, and term paper examples.
Content INTRODUCTION BUDGET DEFICIT TYPE OF BUDGET DEFICIT DEFICIT VS. SURPLUS CONCLUSION REFERENCES Budget deficit and surplus /5(1). The Business Procedures Manual serves several purposes. Primarily, it sets forth the essential procedural components that each institution within the University System of Georgia must follow to meet both Board of Regents policy mandates and the statutory or regulatory requirements of the state of Georgia and the federal government.
Say's Law and Supply Side Economics. It should be known that at the beginning of a dynasty, taxation yields a large revenue from small assessments. For the past six years the Canadian budget has been creating a surplus. Since that time the question on what to do with the surplus has arisen.
There are several main areas that Canadians want the government to spend money on. Three areas Canadians want . Essays Related to Budgets. 1. A Look at the Federal Budget. The surplus budget has initiated tons of government spending.
Anyone who has asked for anything in the last 10 years has been answered in one way or another with this budget.
There are critics to everything and two sides to every coin but as far as we are concerned, this /5(5). - Both the surplus and the deficit depend on a budget and in this case, they both depend on the government budget.
The government budget therefore would be the proposed revenues collected by the government and the spending in the government in a financial year.