Electronic Principles The transistor has a collector current of 2 mA. If the current gain is 135, what is the base current? None of these 10.3 µA 7.8 µA 14.8 µA 7.75 µA None of these 10.3 µA 7.8 µA 14.8 µA 7.75 µA ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The merging of a free electron and a hole is called None of these Thermal energy Lifetime Recombination Covalent bonding None of these Thermal energy Lifetime Recombination Covalent bonding ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Voltage is None of these The flow of charged particles through a material The number of free electrons in an atom Trie force that causes electrons to flow The smallest electrically charged particle None of these The flow of charged particles through a material The number of free electrons in an atom Trie force that causes electrons to flow The smallest electrically charged particle ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Which one of the following kinds of materials has the lowest permeability? A feiTomagnetic material All of these A diamagnetic material None of these A paramagnetic material A feiTomagnetic material All of these A diamagnetic material None of these A paramagnetic material ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The voltage across a 1N4001 is 0.93V when the current is 1A. What is the power dissipation of the diode for these values? 0.93 W 0.041666666666667 0.93 V None of these 9.3 W 0.93 W 0.041666666666667 0.93 V None of these 9.3 W ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A device that converts mechanical into electrical energy is? chemical cell solar cell thermocouple None of these generator chemical cell solar cell thermocouple None of these generator ANSWER DOWNLOAD EXAMIANS APP
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