TN Elektro

Saklar atau switch adalah sebuah alat yang berfungsi sebagai penghubung dan pemutus arus listrik. Dalam rangkaian elektronika dan rangkaian listrik saklar berfungsi untuk menghubungkan dan memutuskan arus listrik yang mengalir dari sumber tegangan menuju beban (output) atau dari sebuah sistem ke sistem lainnya. Berikut ini adalah bebarapa jenis-jenis saklar berdasarkan konstruksi masing-masing saklar. Atas, dari kiri ke kanan: Circuit Breaker, ...

Any object that is electrically charged, it would emit an electric force lines, in all directions as shown in Figure 1.9. Figure 1.9 The lines of electric force At positively charged objects, then the electric force lines will radiate out objects, while the objects are negatively charged, the electric force lines heading into. The electric field is the area around ...

As you already know, that the electric charge generating force in the electric field, the opposite atidak jik will accelerate particles contained in the electric charge. Let us examine Figure 1:19 (a). What’s interesting about this phenomenon is the work done to move the charge in the electric field. If the efforts of one joule is needed to drive the ...

A. Accuracy A measuring instrument is said to be proper if it has good accuracy measurement results indicate that small uncertainties. It can also be understood as the result of measuring how close to the true value. In this case before a measuring instrument is used, it must be ensured that the condition of the tool truly in good condition ...

Arus listrik adalah gerakan muatan listrik di dalam suatu penghantar pada satu arah akibat pengaruh gaya dari luar. Karena secara alamiah di dalam suatu bahan atau zat, pergerakan muatan tidak menentu arahnya. Muatan listrik dapat berupa elektron, ion atau keduanya.Arus listrik dapat terjadi dengan media Zat padat, Zat cair, dan Gas. Seperti telah kalian ketahui, bahwa muatan listrik diukur dalam ...

A positively charged atom is said if the number of positive charges (protons) in the nucleus more than the negative charge (electrons) in the atomic shell that surrounds it. A negatively charged atom is said if the number of positive charges (protons) in the nucleus less than the amount of negative charge (electrons) in the atomic shell. An atom is ...