i need the answer quickly Practice:If a voltage of:15.1v = 6 cos(100t-30°)Is applied to a 50 µF capacitor, calculate the current through the capacitor.30 cos(100t + 60°) mA.Answer:

Resistors, inductors and capacitors form an integral part of any electrical circuit. A source,…

Answered: Practice: If a voltage of: 15.1 v = 6…

Practice: If a voltage of: 15.1 v = 6 cos(100t-30°) %3D Is applied to a 50 µF capacitor, calculate the current through the capacitor. 30 cos(100t + 60°) mA. Answer:

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter16: Inductance In Ac Circuits

Section: Chapter Questions

Problem 2PP: What frequency must be applied to a 33-mH inductor to produce an inductive reactance of 99.526 ?

See similar textbooks

Related questions

Q: C2 C1 4 uF 1 uF C3 3 uF C4 2 uF C5 2 uF

Q: A coil having a resistance of 45ohms and inductance 0.4 H is connected in parallel to a 20 microF…

A: Step1 In this question, we have to find out Current I taken from mains. Following parameters are…

Q: 3.) A voltage v = 120 sin (275t + %3D Tt/2) is applied to a capacitor rated 68 µF. Find the r.m.s.…

A: To find the RMS value of current through capacitor

Q: (a) A total positive charge of 25µC is moved from capacitor plate “A” to capacitor plate "B" in the…

Q: 3.) A voltage V = 120 sin (275t + Tt/2) is applied to a capacitor rated 86 uF. Find the r.m.s. value…

Q: Given a parallel plate capacitor, determine the energy density if the potential difference and…

A: Given, A parallel plate capacitor has, Potential difference between the plates (dV)= 250 volts…

Q: A large capacitance of 1.58 mF is needed for a certain application. (a) Calculate the area the…

A: We know that ; given , C = 1.58 mF (a) Capacitance 'C' = eA/d 158 x 10-3 = 2.1 x 8.85e-12…

Q: voltage v = 120 sin 377t V is applied across a pure capacitance of 100μF, Determine the energy in…

A: We need to find out energy stored by capacitor

Q: If two capacitors having a capacitance of 3 µF and 5 µF respectively are connected in series across…

Q: i. 247.32µF 18.42µF 74.38µF ii. iii. iv. 37.5µF 70 uF 4nF 100 μF 96 µF 200 μ 25 µF Ceq Compute the…

Q: Material Vacuum Air at 1.0 atm Polystyrene Paper Pyrex glass Porcelain Nerve membrane Silicon…

Q: A1 MF capacitance is to be constructed from rolled-up sheets of aluminum foil separated by a layer…

A: The capacitor stores the charge in the form of voltage. The current can be exponential decaying or…

Q: The stored electric energy in a spherical capacitor whose inner radius a=7 cm, outer radius b=11 cm…

A: In the question, Stored energy in a spherical capacitor ? Energy U= 1/2 CV2 . radius of inner and…

Q: A capacitor sensor of three parallel plates, having distance between upper plate and middle plate is…

A: Given Data: A = 28 mm2 schematic

Q: 23. It is desired to operate a 100 W, 120 V lamp at its current rating from a 240 V, 50 Hz supply by…

Q: A 230 V, 50 Hz fluorescent lamp unit takes a current of 0.6 A at a PF of 0.45 lagging. Calculate the…

Q: 6. If a steady current flows to a capacitor, find the time required for the capacitor to (a) charge…

A: If a steady state current flows to a capacitor, then from charge current relation i=qt Where, i is…

Q: A conducting sphere of radius 2 cm is surrounded by a concentric conducting sphere of radius 5 cm.…

A: We need to find out capacitance

Q: Find the equivalent capacitance with respect to the terminals a, b for the circuit shown below 20 nF…

A: When two capacitors are in series, then the equivalent capacitance is 1cS=1C1+1C2 When two…

Q: 4. A capacitor of 3.18 microfarads is connected in parallel with a resistance of 2000 ohms. The…

A: capacitance connected in parallel with resistance gives,…

Q: 1. Determining the inductance value of an inductor: Connect a 0.1 H inductor L instead of the…

Q: 1 / 1 100% 1. The total charge entering a terminal is given by q 2e" cos (6rt), in uC. Determine the…

A: The solution is given below

Q: A parallel plate capacitor has plates of area 2.56 cm2 spaced by three layers of different…

Q: 100L R. C. way of a fully labelled graph with explanations and any accompanying calculations.…

Q: How to calculate the energy stored in a 250nF capacitor at t=20μs if the voltage across it is…

A: A capacitor stores the electrical energy in the form of voltage or potential. The formula to…

Q: f we double the distance between the plates of a 10 µF parallel plate capacitor, what will the value…

Q: 3. A 5.80 F. parallel-plate, air capacitor has a plate separation of 5.00 mm and is charged to a…

Q: Practice: If a voltage of: 15.1 v =6 cos(100t-30°) %3D Is applied to a 50 µF capacitor, calculate…

A: Capacitor: A capacitor is an electric device that stores charge in the form of electric potential…

Q: A parallel plate capacitor 0.5 cm by 1 cm, has a separation distance of 3 cm and a voltage…

Q: If voltage v 10 cos(100t + 30°)V is applied to a 50 uF capacitor, calculate the current

Q: Q3- In an experiment in a certain gas it was found that the steady state current is 6 x 108 A at 10…

Q: b) Evaluate the voltage v(t) for t = 0.25 sec, t = 0.50 sec, and t = 0.75 sec and use your results…

A: Given data: i(t) = 50 e-5t mA and Capacitor value = 1000 microfarads (a) To find V(t) i(t) =…

Q: 11. If 2V is supplied to a 3F capacitor, calculate the charge stored in the capacitor. 1. 5C 2. 6C…

Q: Assuming the dielectric of each capacitor is air and the network is connected to Vab = 30V supply,…

Q: The stored electric energy in a spherical capacitor whose inner radius a=8 cm, outer radius b=12 cm…

A: Given, A spherical capacitor has, Inner radius, a = 8 cm Outer radius, b = 12 cm Filled with…

Q: Three capacitors whose capacitances are in the order (4 μF, 8 µμF, 12 µF, are connected in parallel,…

A: In this question, We need to determine the amount of the charge Q? If three capacitance C1, C2 and…

Q: A. QUANTITATIVE ANALYSIS: Write A if what is in column A is greater than in column B, B if column A…

Q: If voltage v = 20 Cos (200t + 60°) V is applied to a 20 µF capacitor, the current passing through it…

Q: Problem 2: Given this network of capacitors: C2 C1 4 uF 1 uF C3 3 uF C4 2 uf C5 2 uF Assuming the…

A: Equivalent capacitance: This is the total capacitance of the capacitors in the circuit. Calculation…

Q: 4. An air-filled capacitor consists of two parallel plates, each with an area of 7.60 cm², separated…

A: The data given in the question are: A=7.6 cm2=7.6×10-4m2, d=1.8mm=1.8×10-3 m,V=20V The capacitance…

Q: 12. A capacitor is charged 0.23 watt- second of energy at a voltage of 48 V. What is its…

Q: Problem 2: Given this network of capacitors: c2 4 uF 1 uF C3 3 uF C4 2 uf C5 2 uF Assuming the…

Q: The above figure shows a parallel plate capacitor, where the plate area is A = 34 cm2 and plate…

A: The given capacitor is as shown below, Given, A = 34 cm2 = 3400 mm2 k1 = 4.9, k2 = 2.7 and k3 =…

Q: (b) Determine the inductance value, L when the number of coil's turns, Na is 120. Given that the…

Q: 1. A capacitor is storing 200 mC of charge when the difference of potential across its plates is 25…

Q: 6. a) For a parallel plate capacitor &=10, A=.01 m², distance between two plates,d=0.05 mm. If…

A: Given data Area is A = 0.01 m2 Distance between two plates is d = 0.05 mm Applied voltage is V =…

Q: 4142 Dielectric is the material that separates the conducting plate of a capacitor. True False "The…

A: Question 1) Material which we placed in between the two conducting plate of capacitor is called as…

Question

i need the answer quickly

Practice:
If a voltage of:
15.1
v = 6 cos(100t-30°)
Is applied to a 50 µF capacitor, calculate the current through the capacitor.
30 cos(100t + 60°) mA.
Answer:

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 3 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

A capacitor uses air as a dielectric and has a capacitance of 3 F. A dielectric material is inserted between the plates without changing the spacing, and the capacitance becomes 15 F. What is the dielectric constant of this material?
Three capacitors having capacitance values of 20F,40F, and 50F are connected in parallel to a 60 - Hz power line. An ammeter indicates a circuit current of 8.6 amperes. How much current is flowing through the 40F capacitor?
A postage stamp mica capacitor has the following color marks starting at the upper left dot: yellow, violet, brown, green, no color, and blue. What are the capacitance value, tolerance, and voltage rating of this capacitor?
You are working in an industrial plant. You have been instructed to double the capacitance connected to a machine. The markings on the capacitor, however, are not visible. The capacitor is connected to 560 volts and an ammeter indicates a current of 6 amperes flowing to the capacitor. What size capacitor should be connected in parallel with the existing capacitor? What is the minimum AC voltage rating of the new capacitor? What is the minimum DC voltage rating of the new capacitor? What is the minimum KVAR size that can be used in this installation?
You find that a 25-F capacitor connected to 480 VAC is defective. The storeroom has no capacitors with a 480-VAC rating. However, you find two capacitors rated at 50 F and 370 VAC. Can these two capacitors be connected in such a manner that they can replace the defective capacitor? If yes, explain how they are connected and why the capacitors will not be damaged by the lower voltage rating. If no, explain why they cannot be used without damaging the capacitor.
Can current flow through a capacitor?
A 15-F AC capacitor is connected in series with a 50 resistor. The capacitor has a voltage rating of 600 WVDC. The capacitor and resistor are connected to a 480-V, 60-Hz circuit. Is the voltage rating of the capacitor sufficient for this connection?
What is the unit of measurement for the strength of a capacitor? microamp microtorque microfarad microwatt
4. In what form is the energy of a capacitor stored?
In a pure capacitive circuit, does the current lead or lag the voltage?
A pure capacitive circuit is connected to a 480-volt, 60-Hz power source. An ammeter indicates a current flow of 24 amperes. The circuit current must be reduced to 16 amperes by connecting a second capacitor in series with the first. What is the value of the existing capacitor? What value capacitor should be connected in series with the original capacitor to limit the circuit current to 16 amperes?
Capacitive Circuits Fill in all the missing values. Refer to the formulas that follow. XC=12fCC=12fXCf=12CXc Capacitance XC Frequency 38 F 60 Hz 78.8 400 Hz 250 pF 4.5 k 234 F 10 kHZ 240 50 Hz 10 F 36.8 560 nF 2 MHz 15 k 60 Hz 75 nF 560 470 pF 200 kHz 6.8 k 400 Hz 34 F 450