Electronic Principles Who invented the first junction transistor? Fisher None of these Shockley Smith Gomes Fisher None of these Shockley Smith Gomes ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Doubling the operating frequency of a purely capacitive circuit: None of these doubles the amount of total current thrice the amount of total current has no effect on the total circuit current cuts the total current by one-half None of these doubles the amount of total current thrice the amount of total current has no effect on the total circuit current cuts the total current by one-half ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A high-pass filter: has no effect on ac signals passes lower-frequency signals and reduces higher-frequency signals increases the level of all frequencies by a significant amount passes higher-frequency signals and reduces lower-frequency signals None of these has no effect on ac signals passes lower-frequency signals and reduces higher-frequency signals increases the level of all frequencies by a significant amount passes higher-frequency signals and reduces lower-frequency signals None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A certain power transformer has a turns ratio of 5. What voltage can you expect at the secondary winding when you apply 120 V to the primary winding? None of these 4.73 0.4 V 24 V 600 V None of these 4.73 0.4 V 24 V 600 V ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A real voltage source has None of these A small internal resistance Zero internal resistance Infinite internal resistance A large internal resistance None of these A small internal resistance Zero internal resistance Infinite internal resistance A large internal resistance ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The voltage across a 1N4001 is 0.93V when the current is 1A. What is the power dissipation of the diode for these values? 0.93 V 0.041666666666667 9.3 W 0.93 W None of these 0.93 V 0.041666666666667 9.3 W 0.93 W None of these ANSWER DOWNLOAD EXAMIANS APP
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