Q.1
When aV input pulse with a width equal to five time constants is applied to an RC integrator, the capacitor charges to
  • 24 V
  • 15.12 V
  • 20.64 V
  • 12 V
Q.2
When aV input pulse with a width equal to two time constants is applied to an RC integrator, the capacitor charges to
  • 15 V
  • 12.9 V
  • 8.6 V
  • 19.45 V
Q.3
Referring to the bellow figure, determine the voltage level that the output will reach during the pulse.
  • 0 V
  • 15 V
  • 6.3 V
  • 9.45 V
Q.4
In an RC integrating circuit, the output voltage is taken across the capacitor.
  • True
  • False
Q.5
In an RL differentiating circuit, the output voltage is taken across the resistor.
  • True
  • False
Q.6
In an RC differentiating circuit, the output voltage is taken across the resistor.
  • True
  • False
Q.7
In an RL integrating circuit, the output voltage is taken across the inductor.
  • True
  • False
Q.8
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
Q.9
In an RC differentiator, responding to repetitive pulses, the average value of the output.
  • Is zero
  • Is equal to the input voltage
  • Is 63 percent of the input voltage
  • Cannot be determined
Q.10
Referring to Problemhow much will the capacitor charge if the pulse width is increased toms?
  • 2.51 V
  • 25.14 V
  • 4.86 V
  • 12.76 V
Q.11
In an electric circuit, the reaction of a circuit to a given pulse input is known as the pulse response.
  • True
  • False
Q.12
In an integrator, when the pulse width of the input is much less than the transient time, the output voltage approaches the shape of the input.
  • True
  • False
Q.13
Referring to Problemhow long will it take the capacitor to discharge if the internal resistance of the pulse source isΩ?
  • 300 μs
  • 600 μs
  • 900 μs
  • 1.5 ms
Q.14
Referring this circuit, determine the maximum output voltage when a single pulse is applied as shown. The total resistance isΩ.
  • 2.73 V
  • 27.33 V
  • 30 V
  • 2.67 V
Q.15
Referring this figure, on the falling edge.
  • The resistor voltage drops to -5 V and then goes back to zero exponentially
  • The resistor voltage jumps to -5 V and then goes back to zero exponentially
  • The capacitor voltage remains constant
  • The resistor voltage jumps to +5 V and then decreases exponentially to zero
0 h : 0 m : 1 s