Problem 1: Given v(1)=70.71sin (@1+45°) and i(t)=28.28 co a) Maximum voltage and current b) RMS values c) Phasor representation in polar form

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 2.3MCQ: If a phasor representation of a current is given by I=70.745A, it is equivalent to a. 100e/45 b....
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Problem 1:
Given
v(t)=70.71sin (wt+45°) and
i(t)=28.28 cos(wt-15°) ; determine the following
a) Maximum voltage and current
b) RMS values
c) Phasor representation in polar form
d) Phasor representation in rectangular form
e) Power factor
f) Is the circuit capacitive or inductive?
Transcribed Image Text:Problem 1: Given v(t)=70.71sin (wt+45°) and i(t)=28.28 cos(wt-15°) ; determine the following a) Maximum voltage and current b) RMS values c) Phasor representation in polar form d) Phasor representation in rectangular form e) Power factor f) Is the circuit capacitive or inductive?
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