Electronic Principles Which one of the following kinds of materials has the highest permeability? A diamagnetic material A ferromagnetic material None of these All of these A paramagnetic material A diamagnetic material A ferromagnetic material None of these All of these A paramagnetic material ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A low-pass filter: has no effect on ac signals reduces the level of all frequencies by a significant amount passes lower-frequency signals and reduces higher-frequency signals passes higher-frequency signals and reduces lower-frequency signals None of these has no effect on ac signals reduces the level of all frequencies by a significant amount passes lower-frequency signals and reduces higher-frequency signals passes higher-frequency signals and reduces lower-frequency signals None of these 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? Reluctance None of these Number of lines of force Flux density Magnetomotive force Reluctance None of these Number of lines of force Flux density Magnetomotive force ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Which is the most widely used semiconductor? Copper All of these Silicon Germanium None of these Copper All of these Silicon Germanium None of these 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? 99 Ohm - 102 ohm 90 Ohm - 101 ohm 98 Ohm - 100.1 ohm None of these 90 Ohm - 110 ohm 99 Ohm - 102 ohm 90 Ohm - 101 ohm 98 Ohm - 100.1 ohm None of these 90 Ohm - 110 ohm ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A typical light switch in your home is a: toggle switch rotary switch knife switch momentary push button switch None of these toggle switch rotary switch knife switch momentary push button switch None of these ANSWER DOWNLOAD EXAMIANS APP
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