Electronic Principles Who invented the first junction transistor? Fisher Shockley Smith None of these Gomes Fisher Shockley Smith None of these Gomes ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A device that converts mechanical into electrical energy is? generator None of these thermocouple chemical cell solar cell generator None of these thermocouple chemical cell solar cell ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A power transformer steps 100 V down to 10 V. If the current in its primary winding is 2 A, what is the current in the secondary winding? 50 A None of these 20 A 0.20833333333333 50 A None of these 20 A 0.20833333333333 ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles 1 Microfarad is the same as: 1 million farads None of these 1 millionth of a picofarad 1 million picofarads 1000 millifarads 1 million farads None of these 1 millionth of a picofarad 1 million picofarads 1000 millifarads ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A farad is defined as the amount of capacitance necessary for: dissipating 1 W of power storing 1 V for 1 second changing the voltage on the plates at the rate of 1 V per second when 1 A of current is flowing None of these causing an ac phase shift greater than 90 degree dissipating 1 W of power storing 1 V for 1 second changing the voltage on the plates at the rate of 1 V per second when 1 A of current is flowing None of these causing an ac phase shift greater than 90 degree ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Which one of the following kinds of materials has the lowest permeability? None of these A paramagnetic material All of these A feiTomagnetic material A diamagnetic material None of these A paramagnetic material All of these A feiTomagnetic material A diamagnetic material ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS