Electronic Principles What is a negative ion? None of these An atom that contains more protons than electrons An atom that contains more protons than neutrons An atom that contains more electrons than neutrons An atom that contains more electrons than protons None of these An atom that contains more protons than electrons An atom that contains more protons than neutrons An atom that contains more electrons than neutrons An atom that contains more electrons than protons ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A resistor has a rated value of 100 ohm and a tolerance of 10%. What is its minimum and maximum allowable resistance value? 90 Ohm - 101 ohm 99 Ohm - 102 ohm 98 Ohm - 100.1 ohm None of these 90 Ohm - 110 ohm 90 Ohm - 101 ohm 99 Ohm - 102 ohm 98 Ohm - 100.1 ohm None of these 90 Ohm - 110 ohm ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles In a transistor operates at the middle of the load line, an increase in the base resistance will move the Q point off the load line nowhere None of these up down off the load line nowhere None of these up down ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles For normal operation of the transistor, the collector diode has to be Nonconducting None of these Reverse-biased Forward-biased Operating in the breakdown region Nonconducting None of these Reverse-biased Forward-biased Operating in the breakdown region 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? 7.8 mA None of these 200 mA 208 mA 300 mA 7.8 mA None of these 200 mA 208 mA 300 mA ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Which one of the following properties of a magnetic circuit can be directly compared to voltage in an electrical circuit? Magnetomotive force Flux density None of these Number of lines of force Reluctance Magnetomotive force Flux density None of these Number of lines of force Reluctance ANSWER DOWNLOAD EXAMIANS APP
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