NEIEP 600 Final Exam 2025 – Complete
Study Guide & Key Concepts
Which of the following factors determines the voltage rating of a capacitor? - ANSWER ✨✔---
Dielectric
What is usually done to protect large capacitors during charging? - ANSWER ✨✔---A resistor is
placed in series with the capacitor
Which of the following do you need to be aware of when using electrolytic capacitors? -
ANSWER ✨✔---They may be polarity sensitive
Why are bleeder resistors sometimes connected across high voltage capacitors? - ANSWER ✨✔---
To help drain voltage when power is removed
Which of the following statements is correct when DC is first applied in an RC circuit? -
ANSWER ✨✔---Capacitor voltage is minimum and current is minimum
An elevators motor rotates at 1200 rpm at contract speed and is geared at a ratio of 40:1. If the motor
turns 40 rpms the sheave turns 1 rpm. What is the actual speed of the drive sheave in rpms? -
ANSWER ✨✔---30 rpms
Study Guide & Key Concepts
Which of the following factors determines the voltage rating of a capacitor? - ANSWER ✨✔---
Dielectric
What is usually done to protect large capacitors during charging? - ANSWER ✨✔---A resistor is
placed in series with the capacitor
Which of the following do you need to be aware of when using electrolytic capacitors? -
ANSWER ✨✔---They may be polarity sensitive
Why are bleeder resistors sometimes connected across high voltage capacitors? - ANSWER ✨✔---
To help drain voltage when power is removed
Which of the following statements is correct when DC is first applied in an RC circuit? -
ANSWER ✨✔---Capacitor voltage is minimum and current is minimum
An elevators motor rotates at 1200 rpm at contract speed and is geared at a ratio of 40:1. If the motor
turns 40 rpms the sheave turns 1 rpm. What is the actual speed of the drive sheave in rpms? -
ANSWER ✨✔---30 rpms
