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Terms in this set (44)
In capacitors, what is the purpose of Prevent arcing within the capacitor
the dielectric?
Which of the following is true about Current leads voltage all the time
capacitors in AC circuits?
What describes a capacitor s ability Capacitance
to store an electrical charge?
which of the following statements is Voltage polarity must be correct
correct about polarized electrolytic
capacitors?
What is the time constant for a circuit .3 seconds
with 150k ohms and 2 microfarad
capacitor?
If frequency is increased in a Capacitive reactance will decrease
capacitave circuit what will happen?
, What happens in a circuit, when the Current flow stops in the circuit
capacitor voltage equals the source
voltage?
In a DC circuit, which is correct Current is maximum
about capacitors the instant when
power is applied?
In the circuit shown in figure 1, what 250 u(micro) farads
will be the total capacitance?
If a circuit has a capacitor of 5 5 seconds
microfrauds and a source voltage of
120 volts DC through a resistance of
200k, how long will it take to fully
charge?
What happens in a circuit, when the Current flow stops in the circuit
capacitor voltage equals the source
voltage?
which statement best describes one The time it takes to charge to 63.2% of applied
time constant of a capacitor? voltage
In a DC circuit, which is correct Current is maximum
about capacitors the instant when
power is applied?
If a circuit has a capacitor of 5 5 seconds
microfrauds and a source voltage of
120 volts DC through a resistance of
200k, how long will it take to fully
charge?