NEIEP 600 Study guides, Class notes & Summaries

In capacitors, what is the purpose of the dielectric? - ANSWERSPrevent arcing within the capacitor Which of the following is true about capacitors in AC circuits? - ANSWERSCurrent leads voltage all the time What describes a capacitor s ability to store an electrical charge? - ANSWERSCapacitance which of the following statements is correct about polarized electrolytic capacitors? - ANSWERSVoltage polarity must be correct What is the time constant for a circuit with 150k ohms and 2 mic...

In capacitors, what is the purpose of the dielectric? - Prevent arcing within the capacitor Which of the following is true about capacitors in AC circuits? - Current leads voltage all the time What describes a capacitor s ability to store an electrical charge? - Capacitance which of the following statements is correct about polarized electrolytic capacitors? - Voltage polarity must be correct What is the time constant for a circuit with 150k ohms and 2 microfarad capacitor? - .3 seco...

NEIEP 600 FINAL EXAM VERSION 2 (LATEST 2024 / 2025 UPDATE) QUESTIONS AND VERIFIED ANSWERS | 100% CORRECT | GRADE A

Neiep 600 Final Test Questions with Correct Answers In capacitors, what is the purpose of the dielectric? - Answer-Prevent arcing within the capacitor Which of the following is true about capacitors in AC circuits? - Answer-Current leads voltage all the time What describes a capacitor s ability to store an electrical charge? - Answer-Capacitance which of the following statements is correct about polarized electrolytic capacitors? - Answer-Voltage polarity must be correct What is t...

NEIEP 600 Final Review Questions with Complete Solutions Refer to figure 1. If the load resistance R2 is reduced by half what happens what happens to zener diode? - Answer-Zener current will decrease Refer to figure 1. The zener diode is designed to breakdown at 6VDC what is the voltage drop across R1 with a constant DC supply of 10VDC - Answer-4v An elevators motor rotates at 1200 rpm at contract speed and is geard at a ratio of 40:1. If the motor turns 40 rpm the sheave turns 1 rpm. Wha...

NEIEP 600 Final Exam Questions and Answers All Correct 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? - Answ...

NEIEP 600 Exam Questions with Correct Answers when a cam or vane is moved close to a magnetic levleing switch what occurs? - Answer-the switch changes its satate what is meant by the normal state of relay contacts? - Answer-contact state without current applied to the coil what type of wave form is generated by two pole ac generator in one complete revolution? - Answer-one full AC cycle what defines the the period of a ac waveform ? - Answer-the time it takes to complete one full cycle...

NEIEP 600 Final Exam Version Questions And Answers Dielectric - ANS Which of the following factors determines the voltage rating of a capacitor? A resistor is placed in series with the capacitor - ANS What is usually done to protect large capacitors during charging? They may be polarity sensitive - ANS Which of the following do you need to be aware of when using electrolytic capacitors? To help drain voltage when power is removed - ANS Why are bleeder resistors sometime...

600 final Exam Questions And Answers Refer to figure, If load resistance R2 is reduced by half, what happens to the zener diode? - ANS Zener current will decrease Referring to the figure, the zener diode is designed to break down at 6VDC. What is the voltage drop across resistor 1, with a constant DC supply of 10 VDC? - ANS 4V An elevator motor rotates at 1200 rpm at contract speed and is geared at a ratio of 40:1. If the motor turns 40 rpm the sheave turns 1 rpm. What is the act...

Neiep 600 Final Exam Questions And Answers In capacitors, what is the purpose of the dielectric? - ANS Prevent arcing within the capacitor Which of the following is true about capacitors in AC circuits? - ANS Current leads voltage all the time What describes a capacitor's ability to store an electrical charge? - ANS Capacitance Which of the following statements is correct about polarized electrolytic capacitors? - ANS Voltage polarity must be correct What is the time c...