Electronic Principles Which one of the following kinds of materials has the highest permeability? A paramagnetic material A diamagnetic material None of these All of these A ferromagnetic material A paramagnetic material A diamagnetic material None of these All of these A ferromagnetic material ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Doubling the operating frequency of an inductive circuit: None of these cuts the inductive reactance in half doubles the amount of inductive reactance multiplies the inductive reactance by 6.28 has no effect on the inductive reactance None of these cuts the inductive reactance in half doubles the amount of inductive reactance multiplies the inductive reactance by 6.28 has no effect on the inductive reactance ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A flashlight battery has internal resistance of 1W. For what values of load resistance does the flashlight battery appear stiff? None of these 10 Ohm 50 Ohm 60 Ohm 100 Ohm or more None of these 10 Ohm 50 Ohm 60 Ohm 100 Ohm or more ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles An ideal voltage source has Zero internal resistance Infinite internal resistance A load-dependent current None of these A load dependent voltage Zero internal resistance Infinite internal resistance A load-dependent current None of these A load dependent voltage ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is the capacitive reactance of a 0.1 micro F capacitor that is operating at 1000 Hz? None of these 690 Ohm 312 Ohm less than 1 Ohm 1590 Ohm None of these 690 Ohm 312 Ohm less than 1 Ohm 1590 Ohm ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A battery is a device composed of one or more: chemical cells piezoeletric cells solar cells voltage generators None of these chemical cells piezoeletric cells solar cells voltage generators None of these ANSWER DOWNLOAD EXAMIANS APP
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