Electronic Principles Positive ions are atoms that have Lost a proton None of these Gained a proton Lost an electron Gained an electron Lost a proton None of these Gained a proton Lost an electron Gained an electron ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The transistor has a current gain of 175. If the base current is 0.1 mA, what is the collector current? 1750 mA 1.75 mA 17.5 mA None of these 175 mA 1750 mA 1.75 mA 17.5 mA None of these 175 mA ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The direction of electron current flow is: from positive to negative from negative to positive from neutral to positive None of these from right to left from positive to negative from negative to positive from neutral to positive None of these from right to left ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A device that converts light energy to electrical energy is called a: photodiode photo transistor thermocouple solar cell None of these photodiode photo transistor thermocouple solar cell None of these 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? 50 Ohm None of these 100 Ohm or more 60 Ohm 10 Ohm 50 Ohm None of these 100 Ohm or more 60 Ohm 10 Ohm ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is the turns ratio of a power transformer that shows 50 V at its secondary winding when you apply 150 V to its primary winding? None of these 43891 3 2 43922 None of these 43891 3 2 43922 ANSWER DOWNLOAD EXAMIANS APP
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