An inductor and a resistor are connected in series with a function generator. The voltage across the inductor is 8.1V RMS. The voltage across the resistor is 4.5V pk. Calculate the magnitude of the total voltage applied to the circuit. O 8.7V O 10.1V O 8.88V O 2.5V

An inductor and a resistor are connected in series with a function generator. The voltage across the inductor is 8.1V RMS. The voltage across the resistor is 4.5V pk. Calculate the magnitude of the total voltage applied to the circuit. O 8.7V O 10.1V O 8.88V O 2.5V

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,...

See similar textbooks

Related questions

Q: A series RL circuit connected to an AC voltage sinusoidal source of 100 V peak voltage and 1 kHz…

Q: QUESTION 1 The below circuit is excited with an AC steady state voltage supply with amplitude Vs = 3…

A: From the Balanced Wheatston bridge

Q: The sinusoidal voltage source in the circuit in the figure is developing an rms voltage of 2000 V.…

Q: A sinusoidal source supplies a power of 100 kVAR towards the load Z = 250 <-75º. Determine: the…

A: The detailed solution is provided below.

Q: In a clean sheet of paper. Answer the following and upload your answers here. Please be sure that…

Q: An inductor and a resistor are connected in series with a function generator. The voltage across the…

A: In series circuit of resistor and inductor, the expression for magnitude of RMS voltage supplied…

Q: The voltage waveform during the first half cycle are from t = 0 to t = 0.01 increases linearly from…

Q: 13. Find the rms values of the following sinusoidal waveforms: a. v= 10 millivolts sin (377t + 60)…

Q: An alternating current varying sinusoidally with a frequency of 50 Hz has an rms value of 40 A.…

A: From the given dataTo find the instantaneous value?To find Time?RMS value of alternating current is…

Q: 1. Determine the average and rms values of the following 2 waveforms. In the first figure the…

A: RMS alternative current value is greater than the average value. RMS value of sine wave is determine…

Q: An alternating current varying sinusoidally with a frequency of 50Hz has an RMS value of 20A. a.…

A: Given, An alternating current varying sinusoidally and has, Frequency (f)= 50 Hz I(rms)= 20 A

Q: Calculate the voltage vo(t) across the capacitor and the current i(t) through the capacitor as shown…

A: To solve above problem, one should have basic idea about working of AC circuits. Above given circuit…

Q: In CRO, an alternating current completes 2 cycle in 20 mS. Then its frequency is given by,…

Q: v(t)' +20V A1 12 6. 10 11 -5v

Q: The peak factor of a sinusoidal 1 sin ot is .... 12 current i= а. 1 b. C. d. π

A: Right answer option b.2 We are know that for Sinusoidal wave I=Im×sin(ωt) where Im=Maximum…

Q: The Magnitude of a sinusoidal waveform if the RMS voltage is 30V O a. 60V O b. 84.85V O C. 42.4V O…

Q: A sinusoidal source supplies 20 KVAR reactive power to load Z = 25075° Q. Determine the rms voltage.…

A: First find the impedance in rectangular coirdinates. Real part of impedance is resistance and…

Q: is the duty cycle of step down chopper which is having 216 V as a input and 202 V RMS output…

Q: The single phase AC sinusoidal voltage v=/2 V sin(wt+0) then the rms value of the voltage is max O…

A: Choose the correct option What is the RMS value of the given expression?

Q: 12.14: the currenit waveforms of a capacitov are shown in Figuse o Determine root The avesage peak…

A: Given Ip=500 At1=100 μst2=300 μst3=500 μsfs=250 Hz

Q: 0I 2 3 4 5 6 7 8 9 p 11 12 I (s) -2 1 cycle

Q: 6. Find the values indicated. Show your solutions. Peak Value RMS Value Average Value Phase…

A: To complete the table by calculating the values of rms, average, peak and instantaneous values

Q: For the following voltage and current phasors in rms Voltage magnitude in (V) is 136 and phase angle…

A: According to question:

Q: Q-1 Find the amplitude, RMS value and frequency of the following And Draw the waves a. 20 sin 377t…

Q: The average Power to the Plant n Figure 0.707 10gging. The generator is Sinu- in waveform with w-377…

A: In this question , we have to find the value of capacitance used to improve power factor....

Q: (c) State the relationship between the three waveforms in terms of leading or lagging phase. (d)…

Q: (a) Calculate the voltage vo(t) across the capacitor and the current i(t) through the capacitor as…

A: The given circuit diagram is:

Q: A 100 Z0°V 120HZ generator and a 8020°V 6OHZ generator are connected in series with a 60V battery…

A: VG1=100∠0°VVG2=80∠0° Vf=120HzR=3ohmL=2.65mH V=60V

Q: 6. Find the values indicated. Show your solutions. Peak Value RMS Value Phase Instantaneous Average…

Q: . Determine the RMS values of the waves shown in the Figures 5.6, 5.7 and 5.8. Figure 5.6 15 Figure…

Q: Only need help on parts B,D, and F. Thank you!

Q: An AC series circuit has a load of 100 ohms, 0.5 henry and 10 millifarad and being supplied by a…

A: Given R = 100 ohm, L = 0.5 H, C = 10 mF

Q: Find the rms value of each of the following periodiccurrents:a. i(t) = cos 450t + 2 cos 450t Ab.…

A: As per our guidelines, we can only answer a maximum of three sub-parts at a time. Please resubmit…

Q: In the series RL circuit of figure shown, the sinusoidal source is given by v = 100 sin (500t + )…

Q: Find the rms value of 7, 10, 13. (Round off to the tenth)

A: RMS=1n∑ixi2RMS= root mean squaren=number of measuremeentxi=each value

Q: The step down DC chopper uses DC source voltage V(dc) = 200 V and resistive load impedance of 10…

A: We have an step down DC chopper with, DC source voltage (Vdc) = 200 V Resistive Load Impedance (R) =…

Q: Three series loads are drawing 20A ms current through a 60HZ source. Load 1 is an 400W, 0.8 lagging…

A: As per guidelines we can only solve 3 subparts of seperate question, so kindly repost remaining in…

Q: For the circuit shown the RMS ratting current of the Thyristor greater or Firing angle=50 Degree 1:2…

A: This is centre tap full wave Rectifier. Find the rms value ?

Q: 10. A sinusoidal current has an rms value of 14 mA. The peak-to-peak value is A. 45.12 MA B. 16 MA…

A: Given data, RMS value is given as, Ir=14 mA

Q: 13. A 200mH inductor and an 80 ohm resistor are connected in parallel across a 100 V rms, 60 Hz…

Q: (d) Determine the RMS value for waveform A (e) Determine the angle(s) and time(s) when the sine wave…

Q: A sinusoidal voltage has maximum amplitude of 90 V. The voltage passes through one complete cycle in…

Q: If the peak-to-peak voltage of a sinusoidal voltage is 1244, the RMS voltage would be: O A. 720 V B.…

A: This question belongs to circuit theory . It is based on the concept of RMS value of sinusoidal…

Q: The single phase AC sinusoidal voltage then the rms value of the voltage v is .......

Q: Three series loads are drawing 20A ms curent through a 60Hz source. Load 1 is an 400W, 0.8 lagging…

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: In an L-R-C series circuit the source voltage leading the current with the phase angle of 30°. The…

A: Given source voltage leads the current by 30o ∴θ = 30o We know, Average power = (Irms)2R…

Q: RMS Value of sinusoidal current is given by O a. Im//2 а. b. I,x2 Ос. c. ImX/2 O d. Im/2

Q: D Question 6 For the sine wave shown below determine the RMS voltage. The Horizontal scale "time…

Q: unbalanced then the total power is equal to P= 3 W1. Select one: O True O False The sinusoidal…

Q: In the following circuit, the supply voltage is defined as: V(t) = 325 sin (314t – 30o) and L =…

Concept explainers

Power Measurement

According to Blondel's theorem, the total power is measured with one less number of wattmeters than the number of wires present in the system. So, a single-phase and two-wire system will require one wattmeter and a single-phase and the three-wire system will require two wattmeters, and a three-phase and the three-wire system will also require two wattmeters and a three-phase and the four-wire system will require three wattmeter devices. The wattmeter is a device that measures power using one voltage and one current input as shown in the above figure. Multiple current or voltage input pair cables are used by many power analyzers and digital storage oscilloscopes (DSOs) for measuring watts, in effect within a single instrument acting as multiple wattmeters. It is possible to measure three-phase and four-wire power with one correctly specified power analyzer.

Question

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.

Similar questions

The average value of a double-frequency sinusoid, sin2(t+), is given by (a) 1 (b) (c) Zero
Let a 100V sinusoidal source be connected to a series combination of a 3 resistor, an 8 inductor, and a 4 capacitor. (a) Draw the circuit diagram. (b) Compute the series impedance. (C) Determine the current I delivered by the source. Is the current lagging or leading the source voltage? What is the power factor of this circuit?
What is the RMS value of 169sin 377t?
From the following waveform, calculate the RMS value and the average value Choices for RMS value: A)13.7V B)11.5V C)15.9V D)15.2V Choices for average value: A) 0V B)6.37V C)11.55V D)12.73V
13 ) RMS value of sinusoidal voltage is given by Vrms= 5 V, Calculate the value of peak voltage Vm? a. 1.4142 V b. 5 V c. 3.535 V d. 7.07 V
Calculate the rms value of a sinusoidal current of maximum value 20A.
Sketch the waveform, determine the phase difference, and calculate the rms values of the following waveforms: v(t) = 60 sen(wt + 20) e i(t) = 12 sen(wt - 20).
An inductor and a resistor are connected in series with a function generator. The voltage across the inductor is 10.6V pk. The voltage across the resistor is 3.6V RMS. Calculate the magnitude of the total voltage applied to the circuit.
A load connected to a 210 V rms 50 Hz power lineIt draws 7 kW of power with a back power factor of 0.7.To make the power factor 0.8What should be the value of the capacitor to be connected parallel to the load?
A 120V adjustable frequency ac source is connected in series with a resistor, an inductor, and a capacitor. At 60Hz, the resistance is 5 ohms, the inductive reactance is 3 ohms, and the capacitive reactance is 4 ohms. Compute: (a)load impedance at 60Hz (b) value of the capacitance and inductance Explain each step.
Shown below is the voltage waveform applied to a pure capacitor of 100 uF. Solve for the RMS value and the average value of the voltage waveform. Choices for RMS value: A) 14.142 V B) 6.366 V C) 12.732 V D) 11.547 V Choices for average value: A) 5 V B) 20 V C) 10 V D) 12 V
A 60 Hz sinusoidal voltage v = 141sinwt is applied to a series RL circuit. The values of the resistance and the inductance are 3 ohms and 0.016 henry respectively. a) Compute the rms value of the current and its phase angle with respect to the voltage. b) write the expression of the instantaneous current.