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# Coupling Coefficient Quiz Questions PDF p. 7

Practice Coupling Coefficient quiz questions and answers, coupling coefficient MCQs with answers PDF 7 to practice Electric Circuit Analysis mock tests for online college programs. Practice Mutual Inductance and Transformers quiz questions with answers, coupling coefficient Multiple Choice Questions (MCQ) for online college degrees. "Coupling coefficient Quiz" PDF Download: step and impulse responses in rc circuits, introduction, power in time domain, three phase power, coupling coefficient test prep for college entrance test.

"Coupling coefficient is denoted by", coupling coefficient Multiple Choice Questions (MCQ) with choices ω, k, λ, and ∅ for online associate degree in engineering. Practice mutual inductance and transformers questions and answers to improve problem solving skills for online high school college acceptance.

## Quiz on Coupling Coefficient

1.

Coupling coefficient is denoted by

k
Ω
λ

2.

Apparent power S of three phase system is equals to

√3VIcosθ
√3VI
P/S
√3VIsinθ

3.

If instantaneous power is negative, energy is returned from circuit to

source
ground
resistance

4.

When two loops affect each other through the magnetic field generated by one of them, they are said to be

Conductively coupled
Inductively coupled
Electrically coupled
Magnetically coupled

5.

For RC circuit, where R and C are in series with each other, v =

(1-e-t/RC)u(t)
(1-eRC)u(t)
(1-e-t/RL)u(t)
(1-e-t/LC)u(t)