Electronic Principles In an intrinsic semiconductor, the number of free electrons Is less than the number of holes Impossible to say None of these Is greater than the number of holes Equals the number of holes Is less than the number of holes Impossible to say None of these Is greater than the number of holes Equals the number of holes ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What kind of device is a diode? Unipolar None of these Bilateral Linear Nonlinear Unipolar None of these Bilateral Linear Nonlinear ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is the inductive reactance of a 2-H coil operating at 60 Hz? 60 Ohm 30 Ohm 754 Ohm 120 Ohm None of these 60 Ohm 30 Ohm 754 Ohm 120 Ohm None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A device that converts mechanical pressure to electrical energy is called a: solar cell piezoelectric device None of these nicad cell photodiode solar cell piezoelectric device None of these nicad cell photodiode ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A transformer has a primary voltage of 120 V rms and a secondary voltage of 25 V rms. If the secondary current is 1A rms, what is the primary current? 208 mA 7.8 mA 300 mA None of these 200 mA 208 mA 7.8 mA 300 mA None of these 200 mA ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles 1 Microfarad is the same as: 1000 millifarads 1 million picofarads 1 million farads 1 millionth of a picofarad None of these 1000 millifarads 1 million picofarads 1 million farads 1 millionth of a picofarad None of these ANSWER DOWNLOAD EXAMIANS APP
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