A complex voltage 'v' is represented by:v = 25 +100 sin ot + 40 sin(3at + /6) +20 sin(5at + 1/12);where o = 10' rad/s.A circuit containing an inductance of I mH in series with a resistor of 10 2 is suppliedwith 'v'.Determine:i.An expression for the current flowing through the circuitii.The circuit power factor.

Given that v=25+100sinωt+40sin3ωt+π6+20sin5ωt+π12ω=104 rad/sR=10 ohmL=1mH calculate rms value of…

v = 25 +100 sin ot + 40 sin(3at +1/6) +20 sin(5at + 1/12); where o = 10' rad/s. A circuit containing an inductance of 1 mH in series with a resistor of 10 2 is supplied with 'v'. Determine: i. An expression for the current flowing through the circuit ii. The circuit power factor.

v = 25 +100 sin ot + 40 sin(3at +1/6) +20 sin(5at + 1/12); where o = 10' rad/s. A circuit containing an inductance of 1 mH in series with a resistor of 10 2 is supplied with 'v'. Determine: i. An expression for the current flowing through the circuit ii. The circuit power factor.

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 2.7P: Let a 100V sinusoidal source be connected to a series combination of a 3 resistor, an 8 inductor,...

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Question

A complex voltage 'v' is represented by:
v = 25 +100 sin ot + 40 sin(3at + /6) +20 sin(5at + 1/12);
where o = 10' rad/s.
A circuit containing an inductance of I mH in series with a resistor of 10 2 is supplied
with 'v'.
Determine:
i.
An expression for the current flowing through the circuit
ii.
The circuit power factor.

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