Electronic Principles Positive ions are atoms that have Gained a proton Lost a proton Lost an electron Gained an electron None of these Gained a proton Lost a proton Lost an electron Gained an electron None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles As the temperature increases, the current gain contant None of these decreases increases can be any of the above contant None of these decreases increases can be any of the above ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The number of free electrons and holes in intrinsic semiconductor increases when the temperature 0oC Stays the same Decreases Increases None of these 0oC Stays the same Decreases Increases None of these 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? None of these I = P/E P = IE P = I2R P = E2/R None of these I = P/E P = IE P = I2R P = E2/R ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The equivalent of 1 megohms is: 1 k ohm 100,000 ohm None of these one million ohms one-millionth of an ohm 1 k ohm 100,000 ohm None of these one million ohms one-millionth of an ohm ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Suppose the zener diode has a breakdown voltage of 10 V and zener resistance of 8.5 W, what is the additional voltage when the current is 20 mA? 20 V 10.17 V None of these 0.17 V 18.8 V 20 V 10.17 V None of these 0.17 V 18.8 V ANSWER DOWNLOAD EXAMIANS APP
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