Electronic Principles To get the Thevenin voltage, you have to Short the voltage source Short the load resistor Open the voltage source None of these Open the load resister Short the voltage source Short the load resistor Open the voltage source None of these Open the load resister ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles An ideal voltage source has Zero internal resistance A load-dependent current Infinite internal resistance None of these A load dependent voltage Zero internal resistance A load-dependent current Infinite internal resistance None of these A load dependent voltage ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles At room temperature an intrinsic semiconductor has many holes No holes many free electrons None of these a few free electrons and holes many holes No holes many free electrons None of these a few free electrons and holes ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A step-up transformer has a turns ratio of 1:4. If the line voltage is 115 V rms, what is the peak secondary voltage? 700 V None of these 651 V 707 V 208 V 700 V None of these 651 V 707 V 208 V ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The graph of current gain versus collector current indicates that the current gain varies slightly varies enormously is contant equals the collector current divided by the base current None of these varies slightly varies enormously is contant equals the collector current divided by the base current None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Suppose a voltage source has an ideal voltage of 12V and an internal resistance of 0.5W. For what values of load resistance will the voltage source appear stiff? 100 Ohm 50 Ohm or more 5 Ohm None of these 6 Ohm 100 Ohm 50 Ohm or more 5 Ohm None of these 6 Ohm ANSWER DOWNLOAD EXAMIANS APP
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