Electronic Principles How much current flows through a 60-W light bulb that is operating at 120 V? None of these 7200 A 0.083333333333333 180 A 0.5A None of these 7200 A 0.083333333333333 180 A 0.5A ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Which one of the following statements regarding ac circuits is correct? None of these Current and voltages are in phase through a resistor Current leads the voltage through a resistor Current lags the voltage through a resistor All of these None of these Current and voltages are in phase through a resistor Current leads the voltage through a resistor Current lags the voltage through a resistor All of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Current is The flow of charged particles through a material The force that causes electrons to flow An imbalance of electrical charges None of these The number of free electrons in an atom The flow of charged particles through a material The force that causes electrons to flow An imbalance of electrical charges None of these The number of free electrons in an atom ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The value of a capacitor can be made larger by: decreasing the area of the plates None of these increasing the area of the plates increasing the voltage applied to the plates increasing the frequency of the applied voltage decreasing the area of the plates None of these increasing the area of the plates increasing the voltage applied to the plates increasing the frequency of the applied voltage ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Which one of the following properties of a magnetic circuit can be directly compared to resistance in an electrical circuit? Retentivity There is no valid comparison Permeability Permeance Reluctance Retentivity There is no valid comparison Permeability Permeance Reluctance ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A circuit has two different voltage sources that are connected in a series-aiding form. If the sources are rated at 6 V and 9 V, what is the total source voltage? 16 V 8 V 15 V None of these 7.5 V 16 V 8 V 15 V None of these 7.5 V ANSWER DOWNLOAD EXAMIANS APP
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