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? None of these 100 Ohm 5 Ohm 6 Ohm 50 Ohm or more None of these 100 Ohm 5 Ohm 6 Ohm 50 Ohm or more ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Holes act like: None of these Crystals Negative charges Atoms Positive charges None of these Crystals Negative charges Atoms Positive charges ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The merging of a free electron and a hole is called Recombination None of these Thermal energy Lifetime Covalent bonding Recombination None of these Thermal energy Lifetime Covalent bonding ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The emitter diode is usually Reverse-biased None of these Operating in the breakdwon region Nonconducting Forward-biased Reverse-biased None of these Operating in the breakdwon region Nonconducting Forward-biased ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The component that forms the electrical connection between the rotating coil of wire in a motor and the external source of electrical energy is called the: rotor None of these armature commutator battery rotor None of these armature commutator battery ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The secondary voltage for a certain power transformer is twice the voltage applied to the primary. The current flowing in the secondary winding will be: One-half the primary current No more than 10% less than the primary current Twice the primary current None of these Same as the primary current One-half the primary current No more than 10% less than the primary current Twice the primary current None of these Same as the primary current ANSWER DOWNLOAD EXAMIANS APP
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