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- Question
What is the resonant frequency in the given circuit?
Options- A. 6.5 kHz
- B. 53.7 kHz
- C. 107.4 kHz
- D. 18.1 MHz
- Correct Answer
- 53.7 kHz
- 1. What input values will cause an AND logic gate to produce a HIGH output?
Options- A. At least one input is HIGH.
- B. At least one input is LOW.
- C. All inputs are HIGH.
- D. All inputs are LOW. Discuss
- 2. A load resistance is the resistance of the load.
Options- A. True
- B. False Discuss
- 3. The distance that a signal's energy can travel in the time it takes for one cycle to occur is called the signal's:
Options- A. amplitude
- B. frequency
- C. wavelength
- D. period Discuss
- 4. An enhancement-type MOSFET or E-MOSFET can be turned on when the channel is depleted.
Options- A. True
- B. False Discuss
- 5. An undefined state, neither high nor low, is called _________.
Options- A. don't care
- B. floating
- C. minimum state
- D. noise Discuss
- 6. A DIAC is a bidirectional diode that has a symmetrical switching mode.
Options- A. True
- B. False Discuss
- 7. If a Wheatstone bridge is balanced, its output voltage is ____.
Options- A. the same as its input voltage
- B. very high
- C. dependent on the unknown resistor value
- D. equal to 0 V Discuss
- 8. Low power consumption achieved by CMOS circuits is due to which construction characteristic?
Options- A. complementary pairs
- B. connecting pads
- C. DIP packages
- D. small-scale integration Discuss
- 9. Inductance is:
Options- A. directly proportional to the length of the coil
- B. directly proportional to the number of turns on the coil
- C. inversely proportional to the cross-sectional area of the coil
- D. inversely proportional to the permeability Discuss
- 10.
What is the peak voltage across R3 in the given circuit?
Options- A. 1.2 V
- B. 5 V
- C. 7 V
- D. 12 V Discuss
More questions
Correct Answer: All inputs are HIGH.
Correct Answer: True
Correct Answer: wavelength
Correct Answer: False
Correct Answer: floating
Correct Answer: True
Correct Answer: equal to 0 V
Correct Answer: complementary pairs
Correct Answer: directly proportional to the number of turns on the coil
Correct Answer: 5 V
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