Neiep 600 final questions with correct answers 2024/2025

Neiep 600 finalIn capacitors, what is the purpose of the dielectric? - correct answer Prevent arcing within the capacitor Which of the following is true about capacitors in AC circuits? - correct answer Current leads voltage all the time What describes a capacitor s ability to store an electrical charge? - correct answer Capacitance which of the following statements is correct about polarized electrolytic capacitors? - correct answer Voltage polarity must be correct What is the time constant for a circuit with 150k ohms and 2 microfarad capacitor? - correct answer .3 seconds If frequency is increased in a capacitave circuit what will happen? - correct answer Capacitive reactance will decrease What happens in a circuit, when the capacitor voltage equals the source voltage? - correct answer Current flow stops in the circuit In a DC circuit, which is correct about capacitors the instant when power is applied? - correct answer Current is maximum In the circuit shown in figure 1, what will be the total capacitance? - correct answer 250 u(micro) farads If a circuit has a capacitor of 5 microfrauds and a source voltage of 120 volts DC through a resistance of 200k, how long will it take to fully charge? - correct answer 5 seconds