Answered: A coil has an inductance of 40 mH and…

A coil has an inductance of 40 mH and negligible resistance. You must determine its inductive reactance and the resulting current if connected to a 240V, 50 Hz supply and a 100V, 1 kHz supply.

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter18: Resistive-inductive Parallel Circuits

Section: Chapter Questions

Problem 1PA: Incandescent lighting of 500 W is connected in parallel with an inductive load. A clamp-on ammeter...

See similar textbooks

Related questions

Q: Find current l₁ in the figure. R₁ 100 Ω www +0 100 mA 4 A. 60 B. 68 MA 50 mA D. 32 mA C. 4₁ 1₂2 www…

A: Given, The circuit is,

Q: A factory space 33 m x 13 m is to be illuminated with an average illumination of 72 lux by 200 W…

Q: What is short-circuiting? State one factor/ condition that can lead to it. Name a device in the…

A: Short-Circuiting It is a faulty, unintentional electrical connection between two nodes of an…

Q: SV 7. Find i, in the circuit in Fig. 3.46. ΤΑ 4 A www wwww

A: Given circuit:

Q: 1. In the following circuit, solve for Req, IT, I₁, and I₂ using KCL and current divider formula. #…

Q: ECE Topic: Thyristor 2. If your SCR (Silicon Controlled Rectifier) circuitry will be exposed to…

Q: two resistor in series connection, 20k ohms and 50 ohms respectively are at ambient temperature…

Q: Q1) Find the intrinsic gain A, and the unity-gain frequency fr of an n-channel transistor fabricated…

A: To Find: A0 and fr for devices with L=Lmin,L=2Lmin,L=3Lmin,L=4Lmin,and L=5Lmin,

Q: using the definition of Laplace, solve the ff: 1. L[t^3] 2. L [t^n]

Q: Series Inductance The supply across the terminals of this circuit is 350 V, 60 Hz. An ammeter is…

A: Given circuit is R=21ΩI=5AL=?

Q: An RC circuit has an emf of 100 volts, a resistance of 5 ohms, a capacitance of 0.02 farad, and an…

Q: SAMPLE PROBLEM 2: The shockley diode in the circuit on the right has a breakover voltage, Vao) of…

A: We need to find out the current through given circuit.

Q: A dc ammeter has an internal resistances of 0.1 ohm. A shunt of 1.010 milliohm is connected to the…

Q: Question - A in a load of (40+j30) 2. Find VSWR. transmission line having 50 2 impedance is…

Q: following circuit controls the ignition of a 12V 500mA DC motor. The transistor has a gain of 30.…

Q: a) Find the equivalent resistance. b) Find the current supplied by the battery V = 24 V R₁ = 10 +||+…

A: Given, The circuit is,

Q: V. 3 A www 4№ √₂ TAMA IMA 4√ V₂ 24

A: This is a problem of nodal analysis. The detailed solution is given in the next step

Q: for a given signal with bendwidth B, which is a possible sampling frequency? O 0.5B B O 1.5B O 2B h

A: This is a problem of sampling frequency. The solution is given in the next step

Q: Problem 1: For T = 0.4 sec, write the element of the discrete sequence at k = 5 corresponding to the…

A: The element of discrete sequence is given by putting t=KT. T=0.4 K=5

Q: 5. Use source transformation to find the value of lo in the circuit. 6 ΚΩ 36 ΚΩ ww 3 ΚΩ 34 ΚΩ 6V 12V…

Q: 13. If you used 600 W of power for 60 h, you have used A. 36 kWh B. 3.6 kWh C. 10 kWh D. 1 kWh

A: Given data, Power P = 600 W. Time t = 60 h

Q: What is signal flow graph?

Q: Draw a circuit/schematic diagram for a variable 0-5V power supply and a (+)15V-0V-(-)15V power…

A: Circuit diagram of 0-5V power supply

Q: A 10-hp, 3-phase, 50-Hz motor has a full-load speed of 1,165 rpm. It is rated at 230/460 volts,…

A: Given Output power =Pout =10 Hp =10×746 =7460 W Frequency,f=50 Hz Rotor speed =Nr =1165 rpm power…

Q: The multimeter given is set as an ammeter with a range of 50A, the actual current flow is nearest…

A: Multi meter: Multi meter is a measurement device which used to measure the electrical quantity like…

Q: 4. Determine the node voltages, V₁ and V₂, using nodal analysis. loA 6A 102 M 4822 2 24 (1) 18A

Q: Four resistances are connected in series, 5 ohms, 10 ohms, 15 ohms and 20 ohms respectively to a…

Q: Use mesh analysis to determine the power absorbed by each resistor and power delivered by each…

A: Given- Voltage source= 42 V, 10 V Resistance values = 6 ohm, 3 ohm, 4 ohm To find- By using mesh…

Q: Given the period T = 861 microsecond, find the frequency in rad/sec. Provide your answer in rad/sec…

Q: Convert the following diagrams to circuit diagram.

Q: Obtain A) RT = B) I₁ = C) PT=

A: Given- Voltage source = 12 V [Let it be VS] Resistances= 1ohm, 1ohm, 2 ohm, 2ohm, 4ohm, 4ohm, 3ohm,…

Q: An e.m.f. of 16 volts is induced in a coil of inductance 4H. The rate of change of current must be…

A: Given, Inductor voltage, VL=16 V. Inductance, L=4 H.

Q: Which of the following statements is true of a shorted component in a series circuit? a. The…

A: Which of the following statements is true of a shorted component in a series circuit...

Q: 40 W fluorescent lamp produces 3,200 lumens of light on a room having general dimensions of 8 ft x 6…

Q: Q20) If the total current supplied by the battery is 2 µA, calculate the voltage across R₂ in the…

A: This is a basic problem of circuit. The detailed solution is given in the next step

Q: 2. T= RS + RS + S R S T

A: We need to find out simplified expression for given logic function by using of k map .

Q: Determine the mathematical model of: . a series RL circuit with an input voltage of Vs.

Q: If y = 4 sin (wt+25%) and i = 6 sin (wt-10%) v leads i by 35° v lags i by 35° y leads i by 15° v…

A: Given, Voltage, v=4 sinωt+25° V. Current, i=6 sin ωt-10° A.

Q: A center-tapped 120/240 V secondary coil has the two parts of the coil inside the tank arranged in…

A: Given: A center-tapped 120/240 V secondary coil

Q: A 3600 rpm, 60 Hz, 13.8 kV synchronous generator has a synchronous reactance of 20 02. The generator…

A: Given: Speed = 3600 RPMFreq = 50HzTerminal Voltage (V) =13.8 KVSynchronous Reactance (Xs) =…

Q: Given the logic expression, fill up the truth table and simplify the equation using k-mapping. show…

A: Given- Boolean expression - M= V¯WX¯+V¯Y¯Z+X¯YZ¯+WY¯Z To find- The truth table and simplify the…

Q: For a mobile unit moving at 168km/hour, determine the maximum Doppler frequency (Hz) shift for the…

Q: An electric motor draws a current of 25 amp from a power of 120 volts

Q: Apply KCL to determine the current through 20 k resistor (top to bottom) in mA in the following cir…

Q: A magnetic core in the form of a closed circular ring has a mean length of 30 cm and a cross-…

A: Given that: A magnetic core of a closed circular ring. l=30 cm=30×10-2 ma=1 cm2=1×10-4…

Q: Current amplifier CATHR Source R₂ Load 1. Apply the current divider formula twice to derive an…

Q: Conductor AB in Figure below carries a current of 800 A flowing from B to A. a. Calculate the…

A: Given, magnetic field B=0.6 T Current in conductor =I =800 A F= force length =l =2 m

Q: The current output of a successive approximative type ADC is showing as 110011. If the reference…

Q: If the peak value of a certain sine wave voltage is 10 V, what is the peak-to-peak value? (a) 20 V…

A: Peak value vm = 10 V We have to find the peak to peak voltage

Q: Solve the equivalent resistance across: a.) "a" and "b" b.) "b and "d"

Question

100%

A coil has an inductance of 40 mH and negligible resistance. You
must determine its inductive reactance and the resulting current if
connected to a 240V, 50 Hz supply and a 100V, 1 kHz supply.

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

Given

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

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

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?
An RC series circuit is connected to a 120-V, 60-Hz power source. The resistor is 25 and has a voltage drop of 65 volts. What is the capacitance of the capacitor?
Incandescent lighting of 500 W is connected in parallel with an inductive load. A clamp-on ammeter reveals a total circuit current of 7 A. What is the inductance of the load connected in parallel with the incandescent lights? Assume a voltage of 120 V and a frequency of 60 Hz.
What frequency must be applied to a 33-mH inductor to produce an inductive reactance of 99.526 ?
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.
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?
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?
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 an electrician working in an industrial plant. You discover that the problem with a certain machine is a defective capacitor. The capacitor is connected to a 240-volt AC circuit. The information on the capacitor reveals that it has a capacitance value of 10 mF and a voltage rating of 240 VAC. The only 10-mF AC capacitor in the storeroom is marked with a voltage rating of 350 WVDC. Can this capacitor be used to replace the defective capacitor? Explain your answer.
If i have a coil with an inductance 0.14 H and a resistance of 12ohm is connected across a 110V , 25Hz source. how would you make the current in the coil and the phase between the cirrent and supply voltage ?
Two 10 uF capacitors have been connected in parallel across a 230 V 50 Hz AC supply. The current drawn from the supply will be approximately: Select one: a. 1.44 A b. 0.36 A c. 11.5 A O d. 23.0 A
Determine the equivalent inductance of the inductive network with coupled coils shown in Figure. 2H le 3H 6 H 3H 4 H 5H