Physics, 03.11.2020 17:20, DM3449

5) Consider a circuit in which sinusoidal current i(t) of amplitude I, frequency f, and initial phase angle 0 flows; that is, i(t)  I sin(2ft  0 ) . Derive an expression for the voltage vL(t) across an inductor of inductance L through which that current flows. Based on your derivation, how should inductor voltage amplitude VL (i. e., the amplitude of the voltage across the inductor) vary with frequency? Describe the phase of the inductor voltage vL(t) relative to the current in the circuit.

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 09:30, miyae90

Which of these is not a possible type of energy transformation? a. electrical energy into light energy b. sound energy into nuclear energy c. potential energy into kinetic energy d. kinetic energy into mechanical energy

Answers: 1

continue

Physics, 22.06.2019 15:20, alissalhenry

Arigid tank is divided into two equal parts by a partition. one part of the tank contains 3 kg of compressed liquid water at 400 kpa and 60°c while the other part is evacuated. the partition is now removed, and the water expands to fill the entire tank. determine the entropy change of water during this process, if the final pressure in the tank is 40 kpa. use steam tables.

Answers: 3

continue

Physics, 22.06.2019 15:40, dreamdancekay

How does the electric potential energy between two charged particles change if one particle is reduced by a factor of 3? a. increased by a factor of 3 b. it is decreased by a factor of 9 c. it is reduced by a factor of 3 d. it is increased by a factor of 9

Answers: 1

continue

Physics, 22.06.2019 19:30, barstr9146

How many electrons in an atom could have these sets of quantum numbers? =3n=3 electronselectrons =4,ℓ=2n=4,ℓ=2 electronselectrons =6,ℓ=ℓ=−1n=6,ℓ=2,mℓ=−1

Answers: 3

continue

Do you know the correct answer?

5) Consider a circuit in which sinusoidal current i(t) of amplitude I, frequency f, and initial phas...