Electronic Principles Positive ions are atoms that have Lost an electron Gained a proton Gained an electron None of these Lost a proton Lost an electron Gained a proton Gained an electron None of these Lost a proton ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles For a pure capacitor: None of these ac current is converted to dc voltage ac current lags the voltage by 90 degree ac current and voltage are exactly in phase ac current leads the voltage by 90 degree None of these ac current is converted to dc voltage ac current lags the voltage by 90 degree ac current and voltage are exactly in phase ac current leads the voltage by 90 degree ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A real voltage source has A large internal resistance Zero internal resistance Infinite internal resistance A small internal resistance None of these A large internal resistance Zero internal resistance Infinite internal resistance A small internal resistance None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles An unloaded zener regulator has a source voltage of 20 V, a series resistance of 330 W, and a zener voltage of 12 V, What is the Zener current? 68.4 mA 28.4 mA 24.2 mA 34.4 mA None of these 68.4 mA 28.4 mA 24.2 mA 34.4 mA None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Which one of the following properties of a magnetic circuit can be directly compared to resistance in an electrical circuit? Reluctance There is no valid comparison Permeability Permeance Retentivity Reluctance There is no valid comparison Permeability Permeance Retentivity ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Absolute Zero temperature equals -273o C -276o C 0o C None of these 25o C -273o C -276o C 0o C None of these 25o C ANSWER DOWNLOAD EXAMIANS APP
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