Discussion
Home ‣ Electronics ‣ RLC Circuits and Resonance See What Others Are Saying!
- Question
The output voltage is _____ at the resonant frequency in the given circuit.
Options- A. 0 mV
- B. 31.4 mV
- C. 66.5 mV
- D. 380 mV
- Correct Answer
- 66.5 mV
- 1. How many basic binary subtraction combinations are possible?
Options- A. 4
- B. 3
- C. 2
- D. 1 Discuss
- 2. What causes the piezoelectric effect?
Options- A. heat or dissimilar metals
- B. pressure on a crystal
- C. water running on iron
- D. a magnetic field Discuss
- 3. 64 hexadecimal equals 100 decimal.
Options- A. True
- B. False Discuss
- 4. The negative and positive charge symbols are assigned (in that order) to the:
Options- A. proton and electron
- B. electron and proton
- C. atom and nucleus
- D. electron and element Discuss
- 5. Above the critical frequency (fc) of a low-pass filter, the output voltage gain _______.
Options- A. does not change
- B. doubles for every 1 kHz increase in frequency
- C. increases
- D. decreases Discuss
- 6.
The total power in the given circuit is ___.
Options- A. 4.8 mW
- B. 18 mW
- C. 7.2 mW
- D. 30 mW Discuss
- 7. Inductance is proportional to the cross-sectional area of a coil.
Options- A. True
- B. False Discuss
- 8. End around carry is an operation in 1's complement subtraction where a 1 is added to the sum of the 1's complement of both numbers.
Options- A. True
- B. False Discuss
- 9. A circuit that uses an amplifier with passive filter elements is called a(n):
Options- A. relaxation oscillator
- B. signal generator
- C. differential amplifier
- D. active filter Discuss
- 10. A wire with a smaller cross-sectional area will produce:
Options- A. less heat
- B. more conductance
- C. less resistance
- D. more heat Discuss
More questions
Correct Answer: 4
Correct Answer: pressure on a crystal
Correct Answer: True
Correct Answer: electron and proton
Correct Answer: decreases
Correct Answer: 30 mW
Correct Answer: True
Correct Answer: False
Correct Answer: active filter
Correct Answer: more heat
Comments
There are no comments.More in Electronics:
Alternating Current and VoltageAlternating Current vs Direct CurrentAnalog and Digital ConvertersAnalog to DigitalArithmetic Operations and CircuitsBasic Op-Amp CircuitsBipolar Junction Transistors (BJT)CapacitorsCombinational Logic CircuitsComputer Hardware and SoftwareDiodes and ApplicationsField Effect Transistors (FET)Flip-Flops and TimersInductorsLogic Circuit SimplificationLogic GatesMagnetism and ElectromagnetismMeasurement, Conversion and ControlNumber Systems and CodesOhm's LawOperational AmplifiersParallel CircuitsProgrammable Logic Devices (PLD)Quantities and UnitsRC CircuitsResistance and PowerRL CircuitsRLC Circuits and ResonanceSemiconductor MemorySemiconductor PrinciplesSequential Logic CircuitsSeries-Parallel CircuitsSeries CircuitsSpecial-Purpose Op-Amp CircuitsStandard Logic Devices (SLD)Testing and TroubleshootingThyristors and TranducersTime Response of Reactive CircuitsTransformersTransistors and ApplicationsVoltage and CurrentProgramming
Copyright ©CuriousTab. All rights reserved.