what is the phase difference between the following sets of voltages and currents ? graph the relationship v = 10 sin (wt +30)i = 5 sin (wt + 70°)(a).v= 10 sin (wt - 20)(9)i= 15 sin (wt + 60)i= 2 cos (wt +10°)v 3 sin (uwt-10)(c).i- -2cos (wt-6o°)v 3sin(uーtsd)(d).i- - sin(ut +30)v = 2 sin (wt +ro°)(e).

Since you have asked multiple questions in a single request, we will be answering only the first…

v = 10 sin (wt +30) i = 5 sin (wt + 70°) (a). v= 10 sin (wt - 20) (9) i= 15 sin (wt + 60) i= 2 cos (wt +10°) v 3 sin (uwt-10) (c). i- -2cos (wt-6o°) v 3sin(uーtsd) (d). i- - sin(ut +30) v = 2 sin (wt +ro°) (e).

v = 10 sin (wt +30) i = 5 sin (wt + 70°) (a). v= 10 sin (wt - 20) (9) i= 15 sin (wt + 60) i= 2 cos (wt +10°) v 3 sin (uwt-10) (c). i- -2cos (wt-6o°) v 3sin(uーtsd) (d). i- - sin(ut +30) v = 2 sin (wt +ro°) (e).

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.9MCQ

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Single Phase AC Circuit

Alternating Current (AC) is a type of electric power in which the electric current changes, both in magnitude and direction, at regular intervals. This AC Circuits can deliver power in either a Single Phase system or a Three Phase system.

Question

what is the phase difference between the following sets of voltages and currents ? graph the relationship

v = 10 sin (wt +30)
i = 5 sin (wt + 70°)
(a).
v= 10 sin (wt - 20)
(9)
i= 15 sin (wt + 60)
i= 2 cos (wt +10°)
v 3 sin (uwt-10)
(c).
i- -2cos (wt-6o°)
v 3sin(uーtsd)
(d).
i- - sin(ut +30)
v = 2 sin (wt +ro°)
(e).

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