Electronic Principles Which one of the following kinds of materials has the highest permeability? A paramagnetic material All of these A ferromagnetic material A diamagnetic material None of these A paramagnetic material All of these A ferromagnetic material A diamagnetic material None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A diode is in series with 220W. If the voltage across the resister is 4V, what is the current through the diode? 16.3 mA None of these 18.2 mA 55 A 55.86 A 16.3 mA None of these 18.2 mA 55 A 55.86 A ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Which is the most widely used semiconductor? Copper None of these Germanium Silicon All of these Copper None of these Germanium Silicon All of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles At room temperature an intrinsic silicon crystal acts approximately like a piece of copper wire a conductor a battery an insulator None of these a piece of copper wire a conductor a battery an insulator None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Voltage is None of these The number of free electrons in an atom The flow of charged particles through a material Trie force that causes electrons to flow The smallest electrically charged particle None of these The number of free electrons in an atom The flow of charged particles through a material Trie force that causes electrons to flow The smallest electrically charged particle ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles How many protons does the nucleus of a silicon atom contain? 4 29 48 None of these 14 4 29 48 None of these 14 ANSWER DOWNLOAD EXAMIANS APP
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