Basically there are two types of these calculators. One is the mechanical one and the other is the electronic one. As the name suggests, the mechanical calculator works with the help of physical mass and force. As far as the electronic type goes, it uses electric energy to do the calculations. Both types of them are very much useful and have their own advantages. However, you must know which type would be best suited for you before deciding which to take for the examination.
To help you out with this dilemma you can take an example. It is always a good idea to use an example in class because it is simple to understand and you will not find it difficult to follow. In the next paragraph, I am going to give you an example with respect to the use of the calculator. Assuming that you are having a discussion on capacitors. You must first know how to use this capacitor so that you can clearly understand what I am trying to say.
In the previous paragraph, I mentioned one example about the use of a capacitor. You must now understand that this capacitor is only one of the many that we can use in this lesson. In the next section, I am going to talk about how to determine if a capacitor has enough charge to be used for a certain period of time. Before answering this question you must make sure that you are well prepared for it. You can do this by first knowing how the capacitor works.
The answer to this question will depend on how you interpret the law of conservation of energy. Let us just say that the capacitor has two charges, one negative and one positive. The question then becomes, how much power does it need to run at its maximum load level. Assume that the power rating of the device is four, then the capacitor must be able to maintain its state until the device is switched off.
In the previous section I said that there are many ways in which we can measure the power consumption of a device. The question then becomes, how do we convert the measured power into useful output power? For you to answer this question you must have a thorough knowledge of capacitance and voltage.
The capacitor is a complex device; therefore it is important that one understands its characteristics in order to determine its maximum load point. Once this is known, the question becomes how much power must be fed into the capacitor in order for it to maintain its desired level. In other words, one must answer this question to arrive at the value of the capacitor. To arrive at such an answer, one must refer to some other Calculus examples.
There are many such questions that can be asked in Calculus examples. However, one should not get confused when asked to choose between introductory and advanced calculus courses. It will not make any difference to you whether you choose the first or the third type of course. The topics that you will learn in either type of Calculus will help you master this subject very well. So, if you want to get into Electrical Engineering, you must have a working knowledge of capacitors.