A 1 meter length of coaxial cable has an inner radius of 5 mm and an outer radius of 10 mm. The space between conductors is assumed to be filled with air. The total chargethe inner conductor is 41 UC. Answer questions 10 and 11on10. The charge density on inner conductor is:CHARa. 200m ucb. 400m uc. 200 μC021-Sha A Mayjen25°CXx90E9:35 AM3/12001

Answered: Image /qna-images/answer/60047a9a-44df-4dbe-bc08-941fea20d17a.jpg

A1 meter length of coaxial cable has an inner radius of 5 mm and an outer radius of 10 mm. The space between conductors is assumed to be filled with air. The total charge on the inner conductor is 4n uC. Answer questions 10 and 11 10. The charge density on inner conductor is CALOR a. 200m uc b. 400m u c200 µC 021-Aragjen x x 911 AM

A1 meter length of coaxial cable has an inner radius of 5 mm and an outer radius of 10 mm. The space between conductors is assumed to be filled with air. The total charge on the inner conductor is 4n uC. Answer questions 10 and 11 10. The charge density on inner conductor is CALOR a. 200m uc b. 400m u c200 µC 021-Aragjen x x 911 AM

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

Chapter3: Power Transformers

Section: Chapter Questions

Problem 3.7MCQ: Consider Figure 3.5. Match the following, those on the left to those on the right. (i) Im (a)...

See similar textbooks

Similar questions

QUESTION 2 a) The total AAC cross sectional area is 544.7522 x 106 m2. Each strands having a radius of 0.34 cm and length of conductor is 2 m. Assume that the increase in resistance due to spiraling is 1.4 %. Given the resistivity of AAC at 20 °C is 2.83 x 10* Qm and T = 228 °C. Determine the total composed strands and DC resistance at 30 °C. b) Figure 2 shows the configuration of a single-phase two-conductor in the transmission line. Calculate the total inductance "Ltotal" of the line. (Given, rx = 0.02 m and ry-0.03 m) 3' 1.20 m 0.22 m 2.09 m 0.44 m 2" Conductor 'x' Conductor 'y' Figure 2
2. The parallel conductors of 10 mm diameter each carry 100 A in opposite directions are separated by an air space of 50 mm. The conductors are 10 m long. The force on each conductor will be
Question 1 Select all that apply. Which of the following are considered to be "core losses"? 12R heating loss Flux lines that bulge out at core gaps Currents that circulate within the machine non-ferrous components Field Lines that circulate around conductors and coils Rapid Changes in Domain orientation
A copper conductor has a diameter of 0.6 in and it is 1200 ft long. Assume that it carries a total dc current of 50 A. Find the total resistance of the conductor and the current density. The resistivity of copper is 1.72 x 10-8 2-m.
It is found that the armature of a coil of wire increases from 50 ohms at 20°C to 60 ohms at 56°C. What is the temperature coefficient of resistance of the conductor at 0°C? a. 0.00750 c. 0.00936 b. 0.00625 d. 0.0208
A 5 meter long conductor with diameter of 5 mm is connected to a source and an external resistance. The temperature of the conductor changes from 25 degrees to 35 degrees. Determine the resistivities and resistances at each temperature. Thermal coefficient of the conductor is 40 x 10^-3 and the conductivity at 20 degrees Celcius is 2.5465 x 10^4 per ohm-meter
The diameter of cylindrical conductor A is 6mm, and its length is 2m. The diameter and length of cylindrical conductor B is 0.02. Determine resistance of conductor A, its temperature being the same as that of B.
5. A cast-iron core of the shape indicated below has the following pertinent dimensions: ab = 10 cm and bc = 15 cm. Find the mmf required if the magnetic field intensity in the thinner side is H1= 100 A-turns/m and the thicker side is H2 = 46 A-turns/m. b 2011
The force between two long parallel conductors is 15 kg/meter. The conductor spacing is 10 cm. If one conductor carries twice the current of the other, calculate the current in each conductor.
Two conductors, one of copper and the other of iron, are connected in parallel and carry equalcurrents at 25°C. How many percent of the total current will the copper conductor carry if thetemperature is raised to 100°C? The temperature coefficients of resistance at 0 °C are 0.0043 /°Cand 0.0063 /°C for copper and iron, respectively.
If the cross sectional area of a conductor is doubled, then the resistance of the conductor remains the same. becomes half of the initial value. becomes double the initial value. becomes four times the initial value.
Question 1 A ferromagnetic core with a relative permeability of 1500 is shown in Figure 2. The dimensions are as shown in the diagram, and the depth of the core is 7 cm. The air gaps on the left and right sides of the core are 0.070 and 0.020 cm, respectively. Because of fringing effects, the effective area of the air gaps is 5 percent larger than their physical size. If there are 400 turns in the coil wrapped around the center leg of the core and if the current in the coil is 1.0 A, what is a) the flux in each of the left, center, and right legs of the core? b) the flux density in each air gap? 7 cm ст ст 30 cm 30 cm 7 cm 400 turns 0.05 cm 30 cm 0.07 cm 7 cm Core depth = 7 cm Figure 2