Electrical PE (PC203)
Milwaukee School Of Engineering
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Electrical PE Exam Questions And Answers With Latest Updates
- Examen • 9 pages • 2023
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Inductor impedance equation Correct Answer: Z = j*w*L
How can a transformer, motor, or generator be saturated? Correct Answer: The voltage/frequency
ratio is altered. For example, this happens when excessive voltage is applied to the primary side or
the frequency is too low.
What are some sources of triplen harmonics? Correct Answer: Electronics, CFL lamps, electronics
dimmers, etc.
What are the effects of triplen harmonics on an electrical system? Correct Answer: 1. Neutral overloadin...
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Electrical PE Exam Questions And Answers With Latest Updates
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Inductor impedance equation Correct Answer: Z = j*w*L How can a transformer, motor, or generator be saturated? Correct Answer: The voltage/frequency ratio is altered. For example, this happens when excessive voltage is applied to the primary side or the frequency is too low. What are some sources of triplen harmonics? Correct Answer: Electronics, CFL lamps, electronics dimmers, etc. What are the effects of triplen harmonics on an electrical system? Correct Answer: 1. Neutral overloadin...
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