Such as the general state of things, then baffle baffle have similar shapes that can be solid, liquid, and gas. a. insulating solid Stone Marble / quality is determined by the density and penggosokannya. The more dense and slippery increasingly less water absorption. Karenasifatnya fragile and heavy, it is now less widely used. Asbestos is a fibrous material, is ...
Read More »Accuracy and Precision
Accuracy stated conformance level measurement results to the price or the actual value; moderate accuracy states the degree of similarity in a group of measurement or number of instruments. Suppose we compare two voltmeter with models and from the same manufacturer. It should be the second voltmeter can be read with the same accuracy, but can also occur both the ...
Read More »Muatan dan Fenomena Listrik Statis
Dalam menjalani perikehidupan manusia modern, seringkali kita melihat dan bahkan merasakan adanya fenomena listrik statis (elektrostatis).Tahukah kalian, bahwa listrik telah ditemukan sejak manusia mulai mengamati efek yang timbul dari dua buah benda yang saling digosokkan. Bahkan, mungkin kita pernah merasakan seperti sengatan pada kaki kita setelah berjalan di atas karpet yang terbuat dari nilon. Kita juga sering melihat fenomena alam ...
Read More »Electron Transmitter Oscilloscope
Electron transmitter is the most important part of an oscilloscope. Cathode in the CRT (Cathode Ray Tube) will emit electrons to electrodes CRTmelalui screen pemfokus electron beam intensity is determined by the number of electrons emitted by the cathode. Light-reflecting material on the CRT screen can be obtained from sulphide, oxide atausilikat of cadmium, which is activated by additional material ...
Read More »Depositary Electric Current
Electric current can be generated through the movement of electrons due to a chemical process. A battery or accumulator produces electron flow continuously through the chemical reaction between the two electrodes of different kinds. Electrode is a solid conductor in which an electrical current can flow through it. One electron collecting electrode and the other electrode gives electrons. Dry batteries ...
Read More »Induktor dan Induktansi
Induktor adalah sebuah elemen pasif rangkaian yang dapat menyimpan energi. Induktor berbentuk sebuah lilitan yang terbuat dari bahan konduktor (tembaga) yang dililitkan pada suatu bahan fero magnetik. Sebagai contoh belitan transformator, belitan motor dan alat-alat lain yang serupa. Sebuah induktor atau reaktor adalah sebuah komponen elektronika pasif (kebanyakan berbentuk torus) yang dapat menyimpan energi pada medan magnet yang ditimbulkan oleh ...
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