Electronic Principles Silicon atoms combine into an orderly pattern called a None of these Valence orbit Covalent bond Semiconductor Crystal None of these Valence orbit Covalent bond Semiconductor Crystal ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Household light bulbs have a given power rating, and they operate at 120 V. Which one of the following equations most directly provides the current rating of these light bulbs? I = P/E P = I2R P = E2/R P = IE None of these I = P/E P = I2R P = E2/R P = IE None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Electron current is flowing through a conductor in a direction you might describe as straight into this page. What is the direction of the resulting magnetic field? Clockwise Out of this page None of these Counterclockwise Into this page Clockwise Out of this page None of these Counterclockwise Into this page ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The equivalent of 1 megohms is: one million ohms one-millionth of an ohm 100,000 ohm None of these 1 k ohm one million ohms one-millionth of an ohm 100,000 ohm None of these 1 k ohm ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Holes act like: Positive charges Atoms Crystals Negative charges None of these Positive charges Atoms Crystals Negative charges None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles At room temperature an intrinsic semiconductor has many free electrons many holes a few free electrons and holes No holes None of these many free electrons many holes a few free electrons and holes No holes None of these ANSWER DOWNLOAD EXAMIANS APP
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