Two parallel wires made of copper are placed in air. The inductance of each wire is 0.9 µH/m with diameter of 2mm. The external inductance is? 0.85 µH/m 0.85 H/m - 0.85 µH/m 0.85 mH/m 0.85n µH/m None O pH/m O - 0.85 ull/m -0.85л иНm

Two parallel wires made of copper are placed in air. The inductance of each wire is 0.9 µH/m with diameter of 2mm. The external inductance is? 0.85 µH/m 0.85 H/m - 0.85 µH/m 0.85 mH/m 0.85n µH/m None O pH/m O - 0.85 ull/m -0.85л иНm

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter21: Resistive-capacitive Series Circuits

Section: Chapter Questions

Problem 6RQ: A 15-F AC capacitor is connected in series with a 50 resistor. The capacitor has a voltage rating...

See similar textbooks

Related questions

Q: An e.m.f of 25 volts is induced in a coil of inductance 50 mH, then the rate of change of current is…

A: The inductor is an energy storage element. When a power supply is connected to the Inductive…

Q: find the voltage of the inductance 1H if the value of the source is: 50 sin(100) volt R3 R2 R1 552…

A: To find voltage across inductance of value 1H as shown in the circuit

Q: Two wires of the same length and cross-section, one made of copper and the other made of aluminum,…

Q: 1) For most diclectrics and metals (excluding ferromagnetic materials) u= a. B b. 8.85x 10 c. H. d.…

A: In the dielectric materials, since the charges are not free hence there will be no formation of the…

Q: Keeping characteristic pa ra mete ss constant, for L=L and L=2L' all other plot Io /Vos of a MOSEET

Q: 47. For the circuit of Figure 2.50, determine the voltages across each component. The source is a 2…

A: In this question we will find voltage across each component....

Q: An e.m.f of 30 volts is induced in a coil of inductance 60 H, then the rate of change of current is…

Q: Determine the DC currents (Ig, Iç and le) and dc junction voltages (Vee, Vce and Vce) Is=Blank 1 mA,…

A: Apply KVL in base emitter loop to find base current. Collector current = beta×base current.…

Q: Example 10.6. The change of inductance for a moving-iron ammeter is 2µH/degree. The control spring…

A: Given a moving iron ammeter with, Change in inductance, dLdθ=2 μHdegree Spring constant, k=5×10-7…

Q: An iron ring one meter mean circumference is made from an iron rod of round cross section 10 sq.cm.…

Q: Take a graph sheet and divide it into 4 equal parts. Mark origin at the center of the graph sheet.…

A: The diodes are made of semiconductor materials. Silicon and germanium are common semiconductors for…

Q: The 0.5-nF capacitor of figure (1) has the waveform of current shown across it. Calculate and plot…

A: Current waveform is applied to the capacitance. Find the voltages waveform and power waveform.

Q: An ACSR conductor has 54 aluminum stands with each strand diameter of 0.1628 inches. The steel core…

A: Given : An ACSR Condution has N 54 Aluminum stands,each stands diameterda = 0.1628 inchesCross…

Q: In a dielectric material, E, = 5 V/m and P = (3a, – a, + 4a.) nC/m². 10x %3D Calculate: Xe E

A: Electric field is force per unit charge. The relation between electric filed and electric flux…

Q: Two parallel plates 6.0 x 10 m long are separated by 2.5 x10 m and have a potential difference of…

A: Consider the formula of electric field at point P. E=Vd Here, V is the potential difference and d is…

Q: Determine the electric field intensity midway Q3 Q1 = 10C B A 4R Q2 = 5C 5R

Q: Determine the total current on a circular wire of radius 3mm and J =500az A/m2

Q: M 4 ate the drift velocity in a piece of ectron density is 5 x 1016 cm 3 and Ssume the wire is…

Q: 1. Plot the following signals: x1 (t) = [I(2t + 5) -

A: We need to draw given function function . first we will do shifting then scaling.

Q: Two parallel plates are situated 9mm apart na vacuum and have a potential difference of 150 V…

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: The inductance of a moving iron instrument is given by: L= (10 + 58 - e?juH where e is the…

Q: The 0.5-nF capacitor of figure (1) has the waveform of current shown across it. Calculate and plot…

A: The current and voltage relation for a capacitor is given by i=CdVdt Hence, V=1C∫0ti(t) dt The…

Q: Assume I1(t) = 12e" A in Figure 1(b). Detemine the voltages of Vs. VLi and V12. Then calculate the…

A: Given data, I1t=12e-3t Circuit diagram is given as,

Q: Question THREE) By applying voltage of U to the following parallel plate electrode system, the…

A: Given, E1=180 KVcmE2=40 KVcm The equation of Electric field is given by, E=Vd where V is the…

Q: a rectangular ferromagnetic core 40 x 60 mm has a flux φ = 1.44 mwb. an air gap in the core is of…

A: This question belongs to electrical machine. It is based on the concept of relation between flux ,…

Q: Calculate the inductance for a coil with 120 turns, a current of 0.47 mA, and a flux of 1.2x10Wb. a…

A: Given: No. of turns, N=120 turns Flux, ϕ=1.2×10-6Wb Current, I=0.47mA

Q: Capacitance increases with a. Increase in plate area and decrease in distance between the plates O…

Q: Determine the total current on a circular wire of radius 2mm and J=500a, A/m2 6.28 mA 25.132 mA 1.57…

Q: A current i = 5 + 14.14 sin (314 t + 45°) is passed through a center-zero PMMC, hot-wire and moving…

A: In this question, We need to determine the reading of the meter if a current is passing through…

Q: the mmf in ampere-turns. (b) Calculate the field intensity meter. 1. A coil of 2000 turns with a…

A: Coil mmf and feild intensity calculated as mmf = no of turn ×current in the coil

Q: A dielectric-filled

Q: 5. Askerals are not used as transformer or capacitor insulation ir (a) it has less dielectric…

A: In this question we will write about gas insulation etc..

Q: %3! 1. Determine the total charge entering a terminal between t=1s and t 2s if the current passing…

Q: Calculate a capacitor’s Q (express the answer in k notation) (BLANK 1) at 100MHz given 0.001 uF and…

Q: Determine the total current on a circular wire of radius 4mm and J =500az A/m2 1.57 mA 20.137 mA…

A: Given Radius (r) = 4mm, Current density = 500 az A/m2

Q: c) An applied vertical force causes the distance between the plates to reduce to 0.18 mm. Calculate…

A: As per the guidelines, we supposed to answer one question at a time so please ask other questions…

Q: estion 22 What is the relative permeability of a ferromagnetic material whose absolute permeability…

A: Permeability = relative permeability * permeability of free space So , relative permeability =…

Q: Two semi-infınite filaments on the z axis lie in the regions -0 < z < -a and a < z < o. Each carries…

A: It is given that: Two semi-infinite filaments on the z axis lie in the regions -∞<z<-a and…

Q: Which basic law should be followed to analyse the circuit? * O a. Newton's law O b. Faraday's law O…

A: Newton's laws of movement are three laws that portray the connection between the movement of an item…

Q: The maximum and minimum stresses in the dielectric of a single core are 40 kV/cm (rms) and 10 kV/cm…

Q: Two resistors have color codes of yellow, violet, gold, gold and green, black, brown, gold…

A: Q1) Given data Colour code of the first resistor (R1): Yellow, Violet, Gold, Gold Colour code of the…

Q: nèstion 15 What is the value of the conductance of z = 10 +5j ? 0.1 None of the answers 0.2 A Moving…

A: Conductance is inverse of resistance. G= 1/R

Q: Each of the three insulators forming a string has a self capacitance of C farad. The shunt…

Q: Mutual inductance between an infirite current filament placed along y -axis and rectangular coil of…

A: Find the Mutual inductance of the rectangular and wire.

Q: Determine the total current on a circular wire of radius 3mm and J =500a, A/m 12.28 mA 1.57 mA…

A: We will find out the total current by multiplying the current density to area of circular wire .

Q: The energy in water can be: 1. Potential energy from a height difference. 2. Kinetic energy from…

A: Choose the correct option. The energy in water can be... Choose which option are correct.

Q: For the circuit shown, calculate Is. Here, VO = 87230 volt -j5 Q I, (4 10 Ω j5 Q ll

A: Given

Q: Quèstion 11 In ferromagnetic material u= 6µ0. B =8y az magnetic strength equals to 2y az /(3µ0) 4y…

Q: A half hollow cylinder of length 6 a has its cross section as ahown in Figure below. If the rylender…

Q: a battery of E volts. At t=0 the current is zero. Find the current at any time t > 0 and the maximum…

Concept explainers

Dielectric Breakdown

A dielectric is a material with low electrical conductivity and so is classified as an insulator. Dielectric materials are used to block the flow of electricity through them, allowing them to behave as an insulators. They can also be used to store electric charge or improve capacitance.Dielectrics have no free electrons for conduction because electrons are tightly bound to the nucleus. Because dielectrics contain a small number of electrons for electrical conductivity, they have a dipole. The two primary roles of dielectrics in electrical devices are insulation and electrical energy storage. An electric field polarizes the dielectric, and the polarization of the molecules allows dielectric materials to store charge.

Question

Two parallel wires made of copper are placed in air. The inductance of each wire is 0.9 µH/m with
diameter of 2mm. The external inductance is?
0.85 µH/m
0.85 H/m
- 0.85 µH/m
0.85 mH/m
0.85n µH/m
None
O uH/m
- 0.85 µH/m
-0.85n µH/m

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 1 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

r cut 1oum 20gm 1ocm 个 //// wax poper/ A capacitur is mad by sandwiching a sheet of wax psper between two sheebs of aluminum fail, as shoumm What is the figue. capacitance! I the capacitoris aut into twopieces, alme the hme, what oil be the expacitenel of each Diece ? wiggly What lo be the capactnce
M EXPERIMENT 01 V(n002) V(n001) 10V- 8V- 6V- 4V- 2V- OV- -2V- 4V- -6V- -8V- -10V- 0.00ms 30.00ms 60.00ms 90.00ms 120.00ms 150.00ms 180.00ms K EXPERIMENT 01 X Diode 1N914 V Resistor SINE(0 10 60000 100) 10K .tran 2
average power across combination of resistor and inductor
An inductor and resistor are connected in parallel to a 120-V, 60-Hz line. The resistor has a resistance of 50 ohms, and the inductor has an inductance of 0.2 H. How many degrees out of phase are the current and voltage?
Circuits 1 HW 6 Q9
Inductance
8. Liquids with solid impurities a) Have higher dielectric strength b) Of large size have higher dielectric strength c) Have lower dielectric strength as compared to pure liquids d) None of the above 9. Peak to peak ripple is defined as a) the difference between average de voltage and peak value b) the difference between maximum and minimum de voltage c) the difference between maximum ac and average de voltages d) the difference between ac (rms) and average de voltages 10. In a Cockroft-Walton circuit, input voltage 100 kV load current 25 mA, supply frequency 100 Hz, each capacitor 10 nF. The optimum no. of stages for maximum output voltage is a) 1 b) 2 c) 10 d) 35
6. The main difference between resistance R and capacitive reactance X, is that (a) Xc is the same for both DC and AC signals, where R depends on frequency of the AC signal (b) R is the same for both DC and AC signals, where X depends on the frequency of an AC signal (c) R is measured in ohms and X is measured in farads (d) None of the above
At what frequency will a 0.016 henry inductor have an inductive reactance of 80 ohms?
Circuits 1 Inductance
QUESTION 3 An inductor, a capacitor, and a resistor are connected in parallel with a function generator. The inductor draws 100mA RMS, the capacitor draws 150mA RMS, and the resistor draws 200mA RMS. Find the magnitude of the total current. O 450mA RMS O 544mA RMS O 352mA RMS O 206mA RMS
Find the RMS current from 30⁰ to 180⁰ at Im = 10 Amperes