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Home ‣ Electronics ‣ Operational Amplifiers See What Others Are Saying!
  • Question

  • 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

  • Correct Answer
  • astable multivibrator and a monostable multivibrator 

    • More questions

    • 1. PROMs are volatile.

    • Options
    • A. True
    • B. False
      • Discuss
    • 2. A monostable multivibrator must be triggered.

    • Options
    • A. True
    • B. False
      • Discuss
    • 3. Generally, increasing the resistance in a circuit will decrease the current.

    • Options
    • A. True
    • B. False
      • Discuss
    • 4. A capacitor takes ___ time constants to charge to 95% of its capacity.

    • Options
    • A. 2
    • B. 3
    • C. 4
    • D. 5
      • Discuss
    • 5. The term "integrator" is derived from a mathematical function in trigonometry.

    • Options
    • A. True
    • B. False
      • Discuss
    • 6. Variable resistors have problems with the wiper making contact.

    • Options
    • A. True
    • B. False
      • Discuss
    • 7. A protoboard is used to make experimental circuits.

    • Options
    • A. True
    • B. False
      • Discuss
    • 8. A rheostat is not a type of variable resistor.

    • Options
    • A. True
    • B. False
      • Discuss
    • 9. Transconductance is also called mutual conductance.

    • Options
    • A. True
    • B. False
      • Discuss
    • 10. A bipolar transistor has three leads: the base, collector, and emitter.

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

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