Electronic Principles 1 Microfarad is the same as: 1 millionth of a picofarad 1000 millifarads None of these 1 million picofarads 1 million farads 1 millionth of a picofarad 1000 millifarads None of these 1 million picofarads 1 million farads ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A battery is a device composed of one or more: voltage generators solar cells None of these piezoeletric cells chemical cells voltage generators solar cells None of these piezoeletric cells chemical cells ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is the inductive reactance of a 0.1-H coil that is operating at 1000 Hz? 444 Ohm 628 Ohm 100 Ohm None of these Less than 1 Ohm 444 Ohm 628 Ohm 100 Ohm None of these Less than 1 Ohm ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A certain electromagnet has 1000 turns of wire. How much current must flow through the coil in order to generate an mmf of 100 ampere-turns? 1000 A 0.1 A None of these 100 A 0.41666666666667 1000 A 0.1 A None of these 100 A 0.41666666666667 ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles How much current flows through a 0.02 micro F capacitor that is operating from a 12-V ac, 100-Hz source? 0.995 mA 0.151 mA None of these 157 raA 2.02 A 0.995 mA 0.151 mA None of these 157 raA 2.02 A ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Which one of the following equations most directly determines the amount of current flowing through a resistor when you know the value of the resistor and the voltage drop across it? E = PR E = I2R I = E/R None of these I = ER E = PR E = I2R I = E/R None of these I = ER ANSWER DOWNLOAD EXAMIANS APP
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