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Basic Electricity Final Exam test Questions with 100% Actual correct answers | verified | latest update | Graded A+ | Already Passed | Complete Solution £6.19   Add to cart

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Basic Electricity Final Exam test Questions with 100% Actual correct answers | verified | latest update | Graded A+ | Already Passed | Complete Solution

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Basic Electricity Final Exam test Questions with 100% Actual correct answers | verified | latest update | Graded A+ | Already Passed | Complete Solution

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  • June 19, 2024
  • 13
  • 2023/2024
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By: EXAMQA • 2 months ago

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Hkane
Basic Electricity Final Exam
The working voltage of a

✅✅
capacitor in an ac circuit should
be __________. - -At least 50 percent greater
than the highest applied
voltage

The term that describes the

✅✅
combined resistive forces in an ac
circuit is __________. - -Impedance


✅✅-Dielectric fields
Electrostatic fields are also
known as __________. -

The opposition offered by a
coil to the flow of alternating current

✅✅
is called (disregard
resistance) __________. - -Inductive reactance


✅✅
What factors strengthen a
coil inductor? - -Adding coils close together

When different rated capacitors are

✅✅-Less than the capacitance of
connected in series in a circuit, the
total capacitance is ________. -
the lowest rated capacitor


✅✅-Smooth out slight pulsations
Capacitors are sometimes
used in dc circuits to ________. -
in current/voltage

The amount of electricity a

✅✅-Plate area and inversely
capacitor can store is directly
proportional to the _________. -
proportional to the distance
between the plates

What is the
total capacitance of a circuit

, containing three capacitors with
capacitances of .02 microfarad, .05

✅✅
microfarad, and .10 microfarad,
respectively? - -.170 uF

What is the total capacitance
of a circuit containing three
capacitors in parallel with
capacitances of .02 microfarad, .05

✅✅
microfarad, and .10 microfarad,
respectively? - -.0125 uF

Unless otherwise specified,
any values given for current or

✅✅
voltage in an ac circuit are assumed
to be _________. - -Effective values

When different rated

✅✅-Equal to the sum of all the
capacitors are connected in parallel
in a circuit, the total capacitance is -
capacitances

When inductors are connected
in series in a circuit, the total
inductance is (where the magnetic

✅✅
fields of each inductor do not affect
the others) - -Equal to the sum of the
individual inductances

When more
than two inductors of different
inductances are connected in parallel

✅✅
in a circuit, the total inductance
is _________. - -Less than the inductance of
the lowest rated inductor

What is the total capacitance
of a certain circuit containing three
capacitors with capacitances of .25
microfarad, .03 microfarad, and .12

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