WITH 150 QUESTIONS AND VERIFIED CORRECT
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PASS | 600 FINAL REVIEW NEIEP LATEST EXAM 2025
[BRAND NEW]
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 happens in a circuit, when the capacitor voltage equals the source
voltage? - ✔✔ - Current flow stops in the circuit
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,What is the time constant for a circuit with 150k ohms and 2 microfarad
capacitor? - ✔✔ - .3 seconds
What happens in a circuit, when the capacitor voltage equals the source
voltage? - ✔✔ - Current flow stops in the circuit
In a DC circuit, which is correct about capacitors the instant when power
is applied? - ✔✔ - Current is maximum
In the circuit shown in figure 1, what will be the total capacitance? - ✔✔
- 250 u(micro) farads
If frequency is increased in a capacitave circuit what will happen? - ✔✔
- Capacitive reactance will decrease
which statement best describes one time constant of a capacitor? - ✔✔ -
The time it takes to charge to 63.2% of applied voltage
In a DC circuit, which is correct about capacitors the instant when power
is applied? - ✔✔ - Current is maximum
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? - ✔✔ - 5 seconds
2|Page
, If two capacitors in parrallel have equal reactance of 40 ohms what is the
total reactance? - ✔✔ - 20ohms
Which of the following would increase the DC working voltage DCWV
of a capacitor - ✔✔ - Increase the plate area and the dielectric thickness
Which statement is correct concerning capacitors? - ✔✔ - Increased
plate area, increases capacitance
Which of the following is the unit used for measuring capacitance? -
✔✔ - Farad
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? - ✔✔ - 5 seconds
Current flow from positive to negative is described as - ✔✔ -
conventional flow
Current flow from negative to positive is called - ✔✔ - electron flow
By increases the distance between the plates we ________ the charge
capacity - ✔✔ - decrease
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