An electromagnet is modeled as L=0.3H and R=200 in series, and connected to a 120V(rms) sinusoidal voltage, and 60Hz at t=0 when the phase angle is 10°, v(t) = 120v2 cos(120nt + 10°). a. The transient component of the complete response of the current will have practically died out after b. Suppose that the form of the complete response is i(t) = 2 cos(120nt – 60°) – Bqe¯70ty for a different electromagnet and voltage source. If the electromagnet is initially uncharged, the value of B1 is

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Q: An electromagnet is modeled as L=0.3H and R=202 in series, and connected to a 120V(rms) sinusoidal…

A: The solution is given below.

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Inductance of Transmission Line

Inductance is an electrical term related to conductor or inductor. Inductance is the property or capability of a conductor to oppose the change of flow of current through a particular circuit. The term inductance is from the inductor. The symbol L denotes inductance, and the unit of inductance is Henry (H). Inductance is generally a ratio of voltage and rate of change in current (Ampere). In practice, every conductor has an inductance property.