**Part A**A 300 Ω resistor is connected in series with an 80 mH inductor. The voltage across the resistor is \( v_R = (1.20 \, \text{V}) \cos (2500 \, \text{rad/s})t \). Find the amplitude of the voltage across the inductor.Express your answer with the appropriate units.Input box labeled \( V_L = \) with fields for Value and Units.Submit button and Request Answer link.---**Part B**What should multiply the amplitude to obtain an expression for the instantaneous voltage \( v_L \) across the inductor?Options:- \( -\sin (2500 \, \text{rad/s})t \)- \( \sin (2500 \, \text{rad/s})t \)- \( -\cos (2500 \, \text{rad/s})t \)- \( \cos (2500 \, \text{rad/s})t \)Radio buttons for selection.Submit button and Request Answer link.

Answered: Image /qna-images/answer/f46f73d3-cc78-4835-889f-d853d37f0cb1.jpg

A 300 N resistor is connected in series with a 80 mH inductor. The voltage across the resistor is VR= (1.20 V) cos (2500 rad/s)t. Find the amplitude of the voltage across the inductor. Express your answer with the appropriate units. ? VL = Value Units Submit Request Answer Part B What should multiply the amplitude to obtain an expression for the instantaneous voltage VL across the inductor? - sin (2500 rad/s)t sin (2500 rad/s)t - cos (2500 rad/s)t cos (2500 rad/s)t

A 300 N resistor is connected in series with a 80 mH inductor. The voltage across the resistor is VR= (1.20 V) cos (2500 rad/s)t. Find the amplitude of the voltage across the inductor. Express your answer with the appropriate units. ? VL = Value Units Submit Request Answer Part B What should multiply the amplitude to obtain an expression for the instantaneous voltage VL across the inductor? - sin (2500 rad/s)t sin (2500 rad/s)t - cos (2500 rad/s)t cos (2500 rad/s)t

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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