Series Inductors

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Tags

NGSS.HS-PS2-5

NGSS.HS-PS3-3

What is the total inductance of two inductors with inductances of 3 H and 5 H connected in series?

• 8 H

• 15 H

• 2 H

• 1.5 H

If three inductors of 2 H, 4 H, and 6 H are connected in series, what is the equivalent inductance?

• 12 H

• 6 H

• 2 H

• 1 H

In a series circuit with inductors, how does the total inductance compare to the individual inductances?

• It is the sum of all individual inductances

• It is the product of all individual inductances

• It is the average of all individual inductances

• It is the difference of all individual inductances

Which of the following is a real-world application of series inductors?

• Tuning circuits

• Voltage regulation

• Current amplification

• Signal modulation

Tags

NGSS.HS-PS2-5

NGSS.HS-PS3-5

What happens to the total inductance if one of the inductors in a series circuit is removed?

• The total inductance decreases

• The total inductance increases

• The total inductance remains the same

• The total inductance becomes zero

How does the frequency of an AC circuit affect the reactance of series inductors?

• Reactance increases with frequency

• Reactance decreases with frequency

• Reactance remains constant

• Reactance is independent of frequency

What is the formula for calculating the total inductance of inductors in series?

In a series inductor circuit, what is the effect of increasing the number of turns in each inductor?

• Increases the total inductance

• Decreases the total inductance

• No effect on total inductance

• Reduces the resistance

Which of the following statements is true about energy storage in series inductors?

• Energy is stored in the magnetic field

• Energy is stored in the electric field

• Energy is dissipated as heat

• Energy is stored in the form of current

Tags

NGSS.HS-PS2-5

NGSS.HS-PS3-5