Electronic Principles What kind of battery is most likely included in a cordless electric knife? Lead-acid battery None of these Zinc-carbon battery Mercury-cell battery Nicad battery Lead-acid battery None of these Zinc-carbon battery Mercury-cell battery Nicad battery ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is the capacitive reactance of a 0.1 micro F capacitor that is operating at 1000 Hz? None of these 690 Ohm less than 1 Ohm 1590 Ohm 312 Ohm None of these 690 Ohm less than 1 Ohm 1590 Ohm 312 Ohm ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles To get the Norton current, you have to Short the load resistor Open the voltage source Open the load resistor Short the voltage source None of these Short the load resistor Open the voltage source Open the load resistor Short the voltage source None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Which one of the following statements best describes magnetic hysteresis? None of these Hysteresis is most apparent when the core material is saturated Hysteresis is most apparent when a steady amount of current is lowing through the coil of an electromagnet Hysteresis is the amount of magnetic flux that is not confined to the core material of an electromagnet Hysteresis is most apparent when the current through the coil of an electromagnet changes frequently None of these Hysteresis is most apparent when the core material is saturated Hysteresis is most apparent when a steady amount of current is lowing through the coil of an electromagnet Hysteresis is the amount of magnetic flux that is not confined to the core material of an electromagnet Hysteresis is most apparent when the current through the coil of an electromagnet changes frequently 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? 1.75 mA 1750 mA 175 mA 17.5 mA None of these 1.75 mA 1750 mA 175 mA 17.5 mA None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is the inductive reactance of a 2-H coil operating at 60 Hz? None of these 30 Ohm 60 Ohm 120 Ohm 754 Ohm None of these 30 Ohm 60 Ohm 120 Ohm 754 Ohm ANSWER DOWNLOAD EXAMIANS APP
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