Problem: A coil of pf 0.6 is in series with a 100μF capacitor. When connected to a 50Hz supply, the potential difference across the coil is equal to the potential difference across the capacitor. Find the resistance and inductance of the coil. Coil 100μF R VCOIL

Problem: A coil of pf 0.6 is in series with a 100μF capacitor. When connected to a 50Hz supply, the potential difference across the coil is equal to the potential difference across the capacitor. Find the resistance and inductance of the coil. Coil 100μF R VCOIL

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter17: Resistive-inductive Series Circuits

Section: Chapter Questions

Problem 2PP: Assume that the voltage drop across the resistor, ER, is 78 V, that the voltage drop across the...

See similar textbooks

Related questions

Q: Design an 8-4-2-1 BCD code converter to drive a seven-segment indicator. The four inputs to the…

A: We need to design an 8-4-2-1 BCD code converter circuit to drive a seven-segment display as shown…

Q: Problem 1: Suppose voltmeter is used to measure the voltage across the 40 resistor. for the circuit…

A: Given circuit:

Q: 14. Find the total power. 752 a. 700 watts b. 750 watts c. 800 watts d. 850 watts e. 880 watts 852…

Q: The differential gain is .........

A: The solution is provided in the following section.

Q: The three vertices of a triangle are located at A(6,-1, 2), B(-2, 3,-4), and C(-3, 1, 5). Find: a.…

Q: 1.22 In the circuit shown below, the knee current of the ideal Zener diode is 10 mA. To maintain 5…

A: Solution !!

Q: There are two different box answers, which is the final answer?

A: According the 1st question which was solved by one of the expert ,he give two answers for first…

Q: Que 4.20. Find the Y-parameter model. A the Y-parameter I 13 YA of the following -circuit and draw…

Q: In Bilinear Transformation Method, determine the ωo for a second-order digital band-pass Butterworth…

A: Given that: Lower cutoff frequency 2500 Hz Higher cutoff frequency 3600 Hz Sampling frequency =…

Q: A o Zeq- во- 102 -j20 (a) 40 ww 20 je n -j20 O a. Zeq = 3,8 + j0,6 2 O b. Zeq -3,8 +0,6 O c. Zeq =…

A: We will solve this circuit by series parallel combination In series connection all the reactances…

Q: Determine the frequency at which a 10 H inductance has the following inductive reactances: *. 100 Ω…

A: Given, Inductance, L = 10 H Inductive reactances, a. XL=100 Ωb.XL= 3770 Ω

Q: A 440-V shunt motor has armature resistance of 0.9 Q and filed resistance of 1800. Determine the…

A: Given, A shunt motor has, Terminal voltage, V=440 V Armature resistance, Ra=0.9 Ω Field resistance,…

Q: In case of a 4-pole machine, 1 mechanical degree corresponds to (i) 2 (ii) 4 (iii) 8 electrical…

A: Given a machine having, Total number of pole, P = 4 Mechanical degree, θm=1° Electrical degrees,…

Q: Frequency modulated signal with single-tone modulation has a frequency deviation of 15 kHz and…

Q: A DC motor takes an armature current of 130 A at 460 V. The armature circuit resistance is 0.4 Q.…

A: Given that: Armature current, Ia=130 A Voltage, V= 460 volt Armature resistance, Ra=0.4 ohm Pole,…

Q: A coil of inductance 85 mH and negligible resistance is connected in series with a capacitance of…

Q: h. If you are going to use the circuit as a Band-Pass filter, where are going to take the output?…

A: Given RLC series circuit with E= supply voltage =20 mv R=2 Ω Xc =40 Ω (this value will change as…

Q: Referring to Figure 2, a. Explain how to evaluate the correct combination of X and Y for…

Q: A small signal equivalent circuit of single common-emitter amplifier is hown in Figure Q1.b with…

Q: As shown in diagram For the circuit of using mesh analysis find the mesh currents T12 and 13. Also…

Q: 7-19 In Fig. 7-24, solve for 1₁, 12, and/3. Figure 7-24 R₁ = 10 92 R₂ = 152 1₁=9A www R₂ = 12 92

A: Given data,

Q: HW hove T ил Дол () {18 362 12 find is, and in in the circult

A: We will apply nodal analysis here Nodal analysis is combination of KCL and ohms law

Q: One of the disadvantages of PCM is

A: The correct option along with the explanation is provided in the following section.

Q: A certain power supply filter produces an output with a ripple of 38.74 mV peak to peak and a dc…

Q: An ac supply of 220 V is applied to a half-wave rectifier circuit through transformer with a turns…

Q: The complex number z can also be written in polar or exponential form as z = r< = re^(jo) where r is…

A: Complex number: r=x2+y2ϕ=θ=tan-1yx

Q: 3. Determine the maximum power that can be delivered to the load by first reducing the network to a…

Q: Determine the current I in the given circuit, using the superposition theorem. 19 www 302 www 10 V…

Q: If an npn silicon transistor is operated at VCE = 5 V and /c = 100 μA and has a current gain of 100…

A: Given: npn transistor VCE=5VIc=100μA Current gain, hfe=100 Thermal voltage, VT=25mV

Q: Four lamps are suspended 6 m above the ground at the corners of a lawn 4 m on each side. If each…

Q: 1. TAL FIND TOTAL RESISTANCE: -RT. 32 32 # 2122 222 12 le the 2 FIND THE TOTAL CURRENT 222 30

Q: In digital transmission, the modulation technique that requires minimum bandwidth is

A: The correct option along with the explanation is provided in the following section.

Q: For the signal x(n) = 7(1/3)^n u(n)-6(1/2)^n u(n), find the z-transform and ROC

Q: Given H(s) = 70(s+200) s+7,000 a) What is the zero of this function in the form s + Z₁? Z₁ = b) What…

A: Given data, Transfer function is given as Hs=70s+200s+7000

Q: Find the value of the source voltage Vx in the circuit below. Current of 2 Amps is passing through…

A: Given circuit,

Q: If an AC signal has a peak voltage of 55V, what is the average value voltage? a. 110 V b. 17.5070 V…

A: Given thatPeak voltage of AC signal (Vm)=55VWe have to find the average voltage.

Q: Briefly explain what you mean by discrete system and continuous system.

Q: Q\ What is the VSB modulation? and why it used? and how it can be generated?

Q: Problem: A series RLC circuit is compose of R = 50 , XL = j40 , Xc = -j15 Q. The supply voltage is…

A: It is given that: R=50 ΩXL=j40 ΩXC=-j15 ΩVrms=240∠0° V

Q: Calculate the percentage slip of an induction motor having 6 poles fed with 50 cycles supply…

A: Given here a induction motor has 6 poles fed with 50 cyclessupply with actual speed of 980 rpm.here…

Q: A 0.250 H inductor is joined in series with a 10 µF capacitor. Find the supply frequency in order…

A: Given that: Inductor and capacitor are connected in series. L=0.250HC=10 μF Find supply frequency…

Q: ) For the network shown, find currents i(t) and iz(t) when the switch is closed at t = 0. ਅ 50 50 V…

A: Given:- As the circuit is given has two loops, V=50V C=20μF L=0.1H R=5 ohms At t=0, We have to find…

Q: For the circuit shown, calculate the magnitude of line current at line Bb

A: It is given that:

Q: What is the Fourier transform of 5?

Q: 2. Given: A certain liquid weighs 7.95 kN/m³ Required: a) Specific volume (m³/kg) b) Specific…

A: 2) It is given that: m=7.95 kNm3=7950 Nm3

Q: Q2 Find the Z parameters of the network shown in Fig. 3. 1052 1092 ww ww V₁ ww 1092 wwwwww 192 192…

A: Given data, Circuit diagram is given as,

Q: Determine the current I in the given circuit, using the superposition theorem. 192 ww 10 V 10 302…

Q: 18. The speed at which a 6-pole alternator should be driven to generate 50 cycles per second is. (i)…

A: Given, Speed of the alternator, Ns=? Total number of pole, P = 6 Frequency, f = 50 cycles = 50 Hz

Q: A coil draws 1800W when connected to a 120V dc source. It consumes 3000W when used on a 200V, 60Hz…

A: We need to find out the value of the inductance of given coil

Q: half-wave rectifier circuit

A: Given- Power rating= 100 W Voltage rating = 110 V Firing angle = 60 degree

Question

Problem:
A coil of pf 0.6 is in series with a 100μF capacitor. When connected to a 50Hz supply, the
potential difference across the coil is equal to the potential difference across the
capacitor. Find the resistance and inductance of the coil.
mi
Coil
V COIL
100μF

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: Concept

VIEW

Step 2: Calculation:

VIEW

Solution

VIEW

Step by step

Solved in 3 steps with 10 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Sinusoids and Phasors of Alternating Circuit

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

Assume that the current flow through the resistor, IR, is 15 A; the current flow through the inductor, IL is 36 A; and the circuit has an apparent power of 10,803 VA. The frequency of the AC voltage is 60 Hz. ET ER EL IT IR15A IL36A Z R XL VA10,803 P VARSL PF L
Assume that the voltage drop across the resistor, ER, is 78 V; the voltage drop across the capacitor, EC, is 104 V; and the circuit has a total impedance, Z, of 20 . The frequency of the AC voltage is 60 Hz. Find the missing values. ET ER78V EC104V IT IR IC Z20 R XC VA P VARSC PF C
An air-cored choking coil is subjected to an alternating voltage of 100 V. The current taken is 0.1 A and the power factor 0.2 when the frequency is 50 Hz. Find the capacitance which, if placed in parallel with the coil, will cause the main current to be a minimum. What will be the impedance of this parallel combination (a) for currents of frequency 50 (b) for currents of frequency 40?
The resistance and inductance of a coil can be obtained by connecting the coil in series with a known resistance R and measuring the coil voltage Vcoil, the resistor voltage VR and the total voltage V. The frequency must also be known, but the phase angles of the voltages are not known. Given that f = 60Hz , R = 10 ohm Vcoil = 22.4 V. VR = 20 V and v = 36v , find the resistance and inductance of the coil.
The resistance and inductance of a coil can be obtained by connecting the coil in series with a known resistance R and measuring the coil voltage Vcoil, the resistor voltage V and the total voltage V. The frequency must also be known, but the phase angles of the voltages are not known. Given that f = 60 Hz, R = 10 R. Vcoil = 22.4 V, VR= 20 V and V = 36 V. find the resistance and inductance of the coil. please use reference photo
A conducting coil, with current i(t) = 4.40e−0.0250t sin(120πt), with i in amperes and t in seconds, is placed next to a second coil, end to end. At t = 0.720 s, a lab tech measures the emf across the second coil, and the result is −3.50 V. What is the mutual inductance (in mH) of the coils?
A coil RL is connected in series with a capacitor across the 220 V, 60 hz, AC supply. If this circuit operates at 0.87 pf leading, determine the magnitude of this voltage, Assume voltage acrros the coil and the caapacitor are equal.
The resistance of a coil is 140 ohms and its inductance 0.85 H. Determine the current, the p.f. and the circuit impedance when the coil is connected to 120 V, 60 Hz supply.
The capacitor of external defibrillator must be loaded at 1500V, in order to generate a two-phase wave of 150 J.Considering a transthoracic impedance is 80ohms and a capacitance of 30 000 uF. 3- What is the energy of the capacitor?4- What is the internal impedance of the defibrillator in the previous cases?
A coil of inductance 318.3 mH and negligible resistance is connected in series with a 200 ohm resistor to a 240V, 50 Hz supply. Calculate the inductive reactance of the coil, the impedance of the circuit, the current in the circuit, the p.d. across each component, and the circuit phase angle.
A 200-Ω resistor is connected in series with a 1.32-uF capacitor. The voltage across the resistor is vR = (1.20 V) cos (3415.59 rad/s)t. Determine the capacitive reactance of the capacitor.
A resistor'R' with resistance value of 24 ohm, an inductor 'L' with inductance 20mH, and a capacitor 'C' with capacitance 50 micro Farrad are connected in series with a AC voltage v(t) where v(t) = 50 cos (2 vt + 30 degrees) v. Determine the current i(t) and total impedance if the frequency f is i. 60 Hz ii. 400Hz