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Electrical Engineering - Time Response of Reactive Circuits

Exercise : Time Response of Reactive Circuits - General Questions
21.
If a periodic pulse waveform has a pulse width and the time between pulses each equal to or greater than five time constants, the capacitor will
partially charge and fully discharge during each period of the input waveform
fully charge and partially discharge during each period of the input waveform
fully charge and fully discharge during each period of the input waveform
partially charge and partially discharge during each period of the input waveform
Answer: Option
Explanation:
No answer description is available. Let's discuss.
22.
What is the highest frequency contained in a pulse that has a rise and fall time equal to 10 microseconds (10 s)?
35 kHz
3.5 kHz
10 kHz
100 kHz
Answer: Option
Explanation:
No answer description is available. Let's discuss.
23.
In electronic systems, repetitive-pulse waveforms are encountered
more often than single pulses
less often than single pulses
about as often as single pulses
twice as often as single pulses
Answer: Option
Explanation:
No answer description is available. Let's discuss.
24.
In an RC differentiator, the capacitor
charges exponentially at a rate depending on the RC time constant
charges exponentially at a rate depending on the input voltage
charges when the input voltage is decreasing
charges to approximately one time constant
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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