NEIEP 600 Final Exam Version 2 (Latest 2024 / 2025 Update) Questions and Verified Answers | 100% Correct | Grade A
Question:
What is the time constant for a circuit with 150 K ohms and 2 microfarad capacitor? (TC = R x C)
Answer:
0.3 seconds
Question:
How long will it take for this capacitor to be considered fully charged?
Answer:
1.5 seconds
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Question:
The voltage required to cause conduction across the junction in a germanium diode is?
Answer:
0.3
Question:
A 1.5 volt 8 milliamp light emitting diode needs to be operated from a 24VDC circuit. What series resistance is required?
Answer:
3k ohms
Question:
When removing, installing and handling solid state circuit boards what precautions should be taken?
Answer:
Remove power and wear a grounded wrist strap
Question:
What is the peak value of an AC voltage whose RMS value is 120 volts?
Answer:
169.7 VAC 2 / 3
Question:
Which of the following statements is correct as to why DC power supply series regulators are better than shunt regulators?
Answer:
They operate more accurately over a greater current and voltage range
Question:
What is the binary equivalent of 131 10?
Answer:
1000 0011
Question:
What is the hexadecimal equivalent of 0101 1010 1101 2
Answer:
5AD
Question:
What is the correct average output voltage for a full-wave bridge rectified using silicon diodes with a peak input supply voltage of 300 VAC
Answer:
190 VDC
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