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Circuit Design Basics Test
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Circuit Design Basics Test
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25 Questions

1. Which of these statements expresses De Morgan's theorem?
2. Which of these is an active electronic component?
3. For inputs A = 1 and B = 1
4. Consider an npn and a pnp transistor connected in series between the positive and negative terminals of a voltage supply. A signal is input to the base of each and output to ground from their collector-emitter connection. What is the common name for this configuration?
5. An electrical circuit that converts AC electrical power from a lower voltage to a higher DC voltage is called a:
6. On a printed circuit board that supports several different inductors in different circuits
7. An audio tuning circuit is an application of a:
8. Dithering of a digital signal is a common method for combating what underisable phenomenon?
9. The time between the change in a gate's input to the corresponding change in its output is called:
10. Consider a push-pull follower amplifier: an npn and a pnp transistor connected in series between the positive and negative terminals of a voltage supply to which signal is input to the base of each and output to ground from their collector-emitter connection. In which class is such an amplifier?
11. What does a Colpitts Oscillator use to produce an oscillating frequency?
12. How many diodes are required to a half-wave rectifier?
13. Which of these is generally used to measure electrical resistance?
14. True or False: Reactance is the opposition of a circuit element to a change of electric current or voltage.
15. True or False: The lumped element model is used whenever the circuit's length is greater than the circuit's operating wavelength.
16. Which kind of filter is produced by placing an input voltage across the series combination of a capacitor and a resistor and using the voltage across the resistor as an output?
17. What is the approximate impedance of a universal serial bus (USB) computer connection?
18. Which of these is a passive electronic component?
19. A 'Schmitt trigger' is a simple circuit that employs what distinctive element?
20. How many diodes are required to build the bridge in a full-wave rectifier that does not employ a transformer?
21. A type of logic gate with outputs high
22. A group of branches in a circuit forming a complete loop is called a
23. True or False: A multiplexer has multiple outputs.
24. A kilowatt-hour is a typical unit for what quantity?
25. True or False? XOR and XNOR are both associative.

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