ne specific resistance p depends upon he area of cross-section of the conductor he nature of the material of the conductor only e material of the conductor its area of cross-section and length. he area of cross section and length of the conductor.

Q: Identify and discuss the factors that affect the resistance of a conductor. Based on these factors,…

A: Resistance is of a conductor is given by, R=ρlA Here, ρ is resistivity of conductor, A is cross…

Q: Explain the L di/dt voltage problem in conductors undergoing commutation.

A:

Q: A 2-wire d.c. ring distributor is 300 m long and is fed at 240 V at point A. At point B, 150 m from…

A: Given distributor length l = 300mterminal voltage at point A=240vAt point B taken current 120AAt…

Q: A composite conductor 10 m long consists of an inner core of steel of radius 1.5 cm and an outer…

A: In this question , composite conductor is given...We have to find out resistance of conductor and…

Q: A certain conductor is composed of strands that are arrangend in 6 layers.  Each strand of this…

A: First, we can use the given formula to find the number of strands in the conductor: n = 3x^2 - 3x +…

Q: A copper conductor is connected in parallel with twice

A: Given, resistivity of copper : - ρc=0.0159 area of copper : - ac=πdc2=? length of copper : - lc=2la…

Q: Lecture One Electrical Circuits I Asst.Lect.Faten Imad Ali Example 4 A copper conductor has its…

A:

Q: A certain conductor is composed of strands that are arrangend in 2 layers.  Each strand of this…

A: To find the DC resistance of the conductor in milli-ohm/mile at 20°C, we can use the following…

Q: The resistance of a cylindrical brass conductor, 0,5 cm diameter and 3 m long, is 0.0108 ohm.…

A: In this question, If The resistance of a cylindrical brass conductor, 0.5 cm diameter and 3 m long,…

Q: A 5 meter long conductor with diameter of 5 mm is connected to a source and an external resistance.…

A: An easy problem on resistance finding.. Look below for the solution once:-

Q: The diameter of a cylindrical conductor A is 6.0 mm, and its length is 2.0m. The diameter and length…

A: Given :   Cylindrical conductor A    Length = l    Diameter = d    Resistance of cylindrical…

Q: 3. A two conductor main A B, 500 m in length is fed from both ends at 250 volts. Loads of 50 A, 60…

A: The solution can be achieved as follows.

Q: Q4: For a Si conductor of length 5um doped n-type at 1015cm-3. Calculate the current density for an…

A: Given Data: q = 1.6 * 10-19 C un = 1500 n = 1015

Q: he diameter of cylindrical conductor A is 6mm, and its length is 2m. The diameter and length of…

A: It is given that: for conductor A,diameter,dA=6 mmLength,LA=2 mfor conductor…

Q: A standard conductor having a radius of 1 cm. Find the inductance for strandard and hollow conductor…

A: Given: d=2.5 mr=1 cm=10-2 m

Q: A conductor has a length of (50m) and cross-section area of (Imm?),i the resistance of conductor is…

A:

Q: Correct statement related to weight of conductor and sag is .............................. Weight of…

A: The correct statement related to weight of conductor and sag is given below weight of conductor is…

Q: The diameter of a given bare conductor is 0.50inch . A thermoplastic insulation with thickness of…

A: Given data: The diameter of a given bare conductor, d = 0.50 inch…

Q: 7-What is the relative increase or decrease in conductivity of a conductor if the area is increasing…

A: We know that:Resistance, R=ρLAWhere, L is lengthA is areaρ is resistivityReciprocal of resistivity…

Q: The diameter of a cylindrical conductor A is 6 mm, and its length is 2 m. The diameter and length of…

A: Since the material A and B are the same hence the resistivity will be the same in both cases. From…

Q: 3. A two conductor main A B, 500 m in length is fed from both ends at 250 volts. Loads of 50 A, 60…

A: From the given data in the question, A=1 cm2ρ=1.7×10-6Ωcm And the current flowing is,…

Q: 5. A 2-wire DC ring distributor is 375m long and is fed with 300V at point A. At point B, 200m from…

A:

Q: 3. The resistance of a conductor having length 1 area of cross section a and resistivity p is given…

A: Given: For a conductor The length is l, area of cross section is a and its resistivity is ρ

Q: A 2-wire d.c. ring distributor is 300 m long and is fed at 240 V at point A. At point B, 150 m from…

A: It is given that: L=300mVA=240 VLAB=150mLBC=50mLCA=100mIAB=IAIBC=IA-120ICA=IA-200IB=120 AIC=80…

Q: The resistance of the wire increases from 40 ohms at 10°C to 48.25 ohms at 60°C. Find the…

A:

Q: The resistance of the wire increases from 40W at 10°C to 48.25W at 60°C. Find the temperature…

A: Considering the unit of the resistance as ohm instead of W. Given Data: R1 = 40 ohm T1 = 10 C R2 =…

Q: The resistance of a cylindrical brass conductor has a resistance of 0.00108 ohm with 0.5 cm diameter…

A: Given :-Case-1:-Resistance of brass=0.00108Ω=R1Diameter , d1=0.5cm=0.5*10-2 mLength ,…

Q: diameter of a given bare conductor is 0.50 inches. Thermoplastic insulation with a thickness of 0.1…

A: In this question we will find resistance.....

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.