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Delmar section 8 questions and answers verified 2024
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Delmar section 8 questions and answers verified 2024
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Delmar section 8LC parallel circuits are often referred to as _______________ circuits. -
correct answer ✔tanks
Which of these formulas would be used to determine the resonant value of
inductance? - correct answer ✔B
- correct answer ✔480
Which of these formulas is used to calculate total circuit current? - correct
answer ✔A
What type of circuit is depicted in this image? - correct answer ✔RLC series
Which of these formulas is used to calculate inductive current? - correct
answer ✔c
Which of these formulas is used to calculate true power produced by the coil?
- correct answer ✔A
Which of these formulas is used to calculate apparent power? - correct
answer ✔d
Which of these formulas is used to calculate parallel resonance? - correct
answer ✔b
, Which of these formulas would be used to determine bandwidth? - correct
answer ✔D
Which of these formulas would be used to determine resonant frequency? -
correct answer ✔A
This image represents current flow through the inductor. Ir - correct answer
✔true
If an RLC parallel circuit contains more inductive VARs than capacitive VARs,
the circuit has a _____ power factor. - correct answer ✔lagging
What does this diagram depict? - correct answer ✔exponential curve
An RLC series circuit has an applied voltage of 277 volts. The current through
the resistor is 3.5 A. What is the apparent power of the circuit? - correct
answer ✔969.5 VA
In an RLC series circuit, _____ is the same through all components and the
_____ are out of phase. - correct answer ✔current; voltages
When calculating resonant frequency, what does the value L represent? -
correct answer ✔inductance
If the current leads the voltage in an RLC series circuit, the power factor is
referred to as _____. - correct answer ✔leading
What are typically used to help eliminate voltage spikes and surges? - correct
answer ✔capacitors
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