Electrical Engineering: Principles & Applications, Student Value Edition Plus Mastering Engineering with Pearson eText -- Access Card Package (7th Edition)
7th Edition
ISBN: 9780134702193
Author: Allan R. Hambley
Publisher: PEARSON
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Chapter 5, Problem 5.8P
We have a voltage
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3- Please I want answer of this Electrical Principles question. Thanks
Resistive Voltage
The supply across the terminals of this circuit is 170 V, 50 Hz.
An ammeter is connected to the supply.
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R
L
The inductance L is 0mH.
The ammeter reading the supply current shows 4 A.
Find the magnitude of the voltage across the resistance:
V.
• Use Impedances and Complex Numbers.
• Use Ohm's Law.
Meters read Magnitude.
Q2) Non – sinusoidal voltage applied on 102 resistance with consumed power
521.25 watts and the current is i(t) =10sinwt+I3 sin3wt+0.5 sin5wt Amp.
Find the Iz and the voltage effective value.
Chapter 5 Solutions
Electrical Engineering: Principles & Applications, Student Value Edition Plus Mastering Engineering with Pearson eText -- Access Card Package (7th Edition)
Ch. 5 - Consider the plot of the sinusoidal voltage...Ch. 5 - Repeat Problem P5.3 for v(t) = 50 sin (500t+120) .Ch. 5 - A sinusoidal voltage v(t) has an rms value of 20...Ch. 5 - A current i(t)=10cos(2000t) flows through a 100...Ch. 5 - We have a voltage v(t)=1000sin(500t) across a 500...Ch. 5 - Calculate the rms value of the half-wave rectified...Ch. 5 - We have v1(t)=10cos(t+30) . The current i1(t)has...Ch. 5 - Solve for the mesh currents shown in Figure P5.55.Ch. 5 - Two loads. A and B, are connected in parallel...
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- 5) Find the reactance the inductance and impedance of the circuit. Calculate the current of this circuit and the sketch waveform of current and voltage. V1 10 V 60 Hz R1 m 100kQ 12 Vrms 1000 Hz 0° 6) Find the reactance the inductance and impedance of the circuit. Calculate the currents of this circuit R www 502 L L1 106mH eee 10 mHarrow_forwardAnswer 1,4 and 6 please good handwritingarrow_forwardA current i(t)=10 cos(2000πt) flows through a 100-Ω resistance. Sketch i(t) and p(t) to scale versus time. Find the average power delivered to the resistance.arrow_forward
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