Electronic Principles What is the turns ratio for the transformer specified in the above question? 0.575 0.707 10.738 None of these 1.5 0.575 0.707 10.738 None of these 1.5 ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles How much current flows through a 0.02 micro F capacitor that is operating from a 12-V ac, 100-Hz source? 157 raA 0.995 mA None of these 2.02 A 0.151 mA 157 raA 0.995 mA None of these 2.02 A 0.151 mA ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Silicon atoms combine into an orderly pattern called a None of these Semiconductor Crystal Valence orbit Covalent bond None of these Semiconductor Crystal Valence orbit Covalent bond ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The period of a waveform is: the time required to complete one full cycle equal to 0.707 times the peak amplitude the time required for the voltage to rise from 10% to 90% of the peak amplitude None of these the number of cycles completed in one second the time required to complete one full cycle equal to 0.707 times the peak amplitude the time required for the voltage to rise from 10% to 90% of the peak amplitude None of these the number of cycles completed in one second ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Reducing the amount of current through an inductor: None of these has no effect on the inductance multiplies the value of inductance by two multiplies the value of inductance by four reduces the value of inductance by one-half None of these has no effect on the inductance multiplies the value of inductance by two multiplies the value of inductance by four reduces the value of inductance by one-half ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles If N1/N2 = 2, and the primary voltage is 120 V, what is the secondary voltage? 36 V 60 V 40 V 0 V None of these 36 V 60 V 40 V 0 V None of these ANSWER DOWNLOAD EXAMIANS APP
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