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Home Electronics Time Response of Reactive Circuits See What Others Are Saying!
  • Question
  • What voltage will the capacitor charge up to in the given circuit for the single input pulse shown?

    What voltage will the capacitor charge up to in the given circuit for the single input pulse shown?


  • Options
  • A. 3.15 V
  • B. 4.3 V
  • C. 4.75 V
  • D. 4.9 V

  • Correct Answer
  • 4.3 V 


  • More questions

    • 1. What is the current gain for a common-base configuration where IE = 4.2 mA and IC = 4.0 mA?

    • Options
    • A. 16.80
    • B. 1.05
    • C. 0.20
    • D. 0.95
    • Discuss
    • 2. Select one of the following statements that best describes the parity method of error detection:

    • Options
    • A. Parity checking is best suited for detecting single-bit errors in transmitted codes.
    • B. Parity checking is best suited for detecting double-bit errors that occur during the transmission of codes from one location to another.
    • C. Parity checking is not suitable for detecting single-bit errors in transmitted codes.
    • D. Parity checking is capable of detecting and correcting errors in transmitted codes.
    • Discuss
    • 3. In order to use a shift register as a counter, ________.

    • Options
    • A. the register's serial input is the counter input and the serial output is the counter output
    • B. the parallel inputs provide the input signal and the output signal is taken from the serial data output
    • C. a serial-in, serial-out register must be used
    • D. the serial output of the register is connected back to the serial input of the register
    • Discuss
    • 4. The 555 timer can be connected to operate a(n) ___________.

    • Options
    • A. astable multivibrator
    • B. bistable multivibrator
    • C. monostable multivibrator
    • D. astable multivibrator and a monostable multivibrator
    • Discuss
    • 5. If an electrical system is compared to a fluid system, the electrical current corresponds to the:

    • Options
    • A. pressure
    • B. pump
    • C. water wheel
    • D. water flow
    • Discuss
    • 6. 

      In the given circuit, the Thevenin voltage equals 6 V.


    • Options
    • A. True
    • B. False
    • Discuss
    • 7. What is the peak-to-peak current value when an ammeter measures a 20 mA value?

    • Options
    • A. 14 mA
    • B. 28 mA
    • C. 40 mA
    • D. 57 mA
    • Discuss
    • 8. At any resonant frequency, what voltage is measured across the two series reactive components?

    • Options
    • A. applied
    • B. reactive
    • C. zero
    • D. inductive and capacitive
    • Discuss
    • 9. 

      If the given circuit is used as a filter, the cutoff frequency is _____.


    • Options
    • A. 5 kHz
    • B. 14.47 kHz
    • C. less than 5 kHz
    • D. more than 20 kHz


    • Discuss
    • 10. Base currents are usually small because of the physical construction of the thin and lightly doped base.

    • Options
    • A. True
    • B. False
    • Discuss


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