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- Question
Carbon composition resistors are the most common and the least expensive type of fixed-value resistor.
Options- A. True
- B. False
- Correct Answer
- True
- 1. The resistive track of a rheostat or potentiometer can be classified as having either a linear or tapered resistance.
Options- A. True
- B. False Discuss
- 2. 4 amperes will flow through a 10 Ω resistor if 20 volts are placed across the resistor.
Options- A. True
- B. False Discuss
- 3. A 2% 55 kΩ resistor would have a color coding of green, green, black, red, red.
Options- A. True
- B. False Discuss
- 4. The basic instrumentation amplifier has ________ input(s).
Options- A. 1
- B. 2
- C. capacitive
- D. resistive Discuss
- 5. The precision rectifier circuit is designed to _________.
Options- A. rectify waveforms with very large voltage swings
- B. rectify waveforms with very small voltage swings
- C. rectify precision waveforms
- D. amplify and rectify waveforms Discuss
- 6. The maximum potential a material can withstand without rupture is called breakdown voltage.
Options- A. True
- B. False Discuss
- 7. A protoboard is used to make experimental circuits.
Options- A. True
- B. False Discuss
- 8. A digital voltmeter can be used to measure resistance.
Options- A. True
- B. False Discuss
- 9. Variable resistors have problems with the wiper making contact.
Options- A. True
- B. False Discuss
- 10. A 12-volt battery is delivering 3 amperes to a resistor. The power dissipated by the resistor is 4 watts.
Options- A. True
- B. False Discuss
Resistance and Power problems
Search Results
Correct Answer: True
Correct Answer: False
Correct Answer: True
Correct Answer: 2
Correct Answer: rectify waveforms with very small voltage swings
Correct Answer: False
Correct Answer: True
Correct Answer: True
Correct Answer: True
Correct Answer: False
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