Static electric fields never exist inside the good conductors. Why?

Q: Airframe Electrical What are the two requirements for a properly formed contact/conductor crimp?

A: A good quality of crimp is always desired in an electrical system.  Good Crimping is always gas-…

Q: What suitable size box would be needed to accommodate the following conductors: 4 conductors #6, 8…

A: Here conductors are number of conductors =4  with size #6 number of conductors =8 with size #14

Q: Please explain why an armature voltage exists even when there is no flow of electricity through the…

A: According to Faradays law of electromagnetic induction, Armature voltage exist only when there is…

Q: Why there is a need to measure the resistance of a eureka wire several times while measuring the…

A: Eureka or Constantan are made of mixture of Ni (40%) and Cu (60%). Its temperature coefficient of…

Q: What will be the conductivity of a perfect conductor?

A: Conductivity of a perfect conductor is very high (infinete). Resistivity of a perfect conductor is…

Q: What are the factors that influence or affects  the electrical properties of a material?

A: Given :    In the above question which of the factors influences the electrical property of a…

Q: what are Class 2 conductors made of?

A: Conductors are made up of metallic wires.  Based on the number of strands present inside the…

Q: 4. How does skin effect vary with conductor material ? 5.

A:

Q: Electric shock happens when an electric current flows through the Human body Circuits Conductor…

A: Need to find Electric shock happens when an electric current flows through the what?

Q: Distinguish between ac and dc resistances of a conductor. Why the two differ?

A:

Q: What is the unit of Luminous flux, Illumination, Solid angle, Luminance and Lamp efficiency ??

A: When light falls on any surface this phenomena is called as Illumination. Where Light is the cause…

Q: Q2)What are the factors that affect the coaxial cable ?

A: The explanation is as follows.

Q: What do you think is the effect of high temperature to metallic conductor?

A: Note that the metallic conductor have positive temperature coefficient as the temperature increases…

Q: .When current flows through a conductor connected to a DC source, what flows through the entire…

A:

Q: Considering bare, covered, or insulated conductors, which is the most commonly used in electrical…

A: Conductors: They are the heart of electrical system as they carry electricity from one place to…

Q: What determines the polarity of magnetism when current flows through a conductor?

A: When the current flows through the conductor magnetic field is induced around the conductor.

Q: True or false : A typical electrician hard hat is made from conductive plastic?

A: In this question we need to check the given statement is true or false

Q: What Are The Type Of Measurement Of High Direct-Current Voltages and explain one of them ? Compare…

A:

Q: What is a conductor

A:

Q: Mention any two factors that can influence the resistance of a metal conductor and explain how each…

A: The factors affecting the resistance of a metal conductor are  1. Conductivity 2. Length of the…

Q: What do all resistive-type loads convert electric energy into?

A: The solution is given below All resistive load has only resistance R. The R consumes only real power…

Q: Electrical wire and their significance?

A: There different color wires are used for the different purpose. In DC system: The red color wire is…

Q: Unit of permeability is ?

A: In this answer let us discuss what permeability is and the units of permeability.

Q: What table is used for conductor ampacity correction due to higher temperatures?

A: According to National electrical code (NEC) table no. 310.15 (B)(16)  is used for correction of…

Q: What range of electric current can cause human death?

A:

Q: Pairs of conductors carrying current into or out of the powersupply components of electronic…

A: The magnetic field lines are produced in a current carrying wire. The adjacent wires in a circuit…

Q: Explain the electrical flow ?

A: Electric current is one of the most basic concept that exists within electrical and electronics…

Q: hy ACSR Conductors are preferred over Copper Conductors?

A: The explanation is as follows.

Q: Use a proposed example to explain the theory and the operation of the electric shaft

A:

Q: Explain why two parallel wires with currents in opposite directions repel.

A: Fig: Parallel wires with opposite currents

Q: What is the voltage that makes sparkless commutation? Explain?

A: Sparkless commutation can be achieved by E.M.F commutation.

Q: Explain why no electric field may exist inside a conductor.

A: Yes, it is true that electric field electric field does not exist inside the conductor and the…

Q: Define permeability in brief.

A: Permeability is related to the magnetic material and it states the tendency to pass the flux. It is…

Q: what material is most commonly used as a conductor?

A: Conductor:  - Conductor can simply be defined as the entity that offers minimum resistance to the…

Q: Explain what electric wires are typically made of and how wire sizes are expressed.

A: Electric wires are typically made of copper and aluminum, in most cases, copper is used for…

Q: What the microscopic analogues of current, voltage and resistance of a conductor?

A: The Microscopic form of a Ohm's law is, J=σE Where, J is current density, σ is conductivity, E is…

Q: name two types of conductor insulation designed to be used underground

A: According to NEC. Two types of conductor insulation designed to be used underground are =…

Q: Why is electrical energy transmitted a long distances at high voltages ???

A: The solution can be achieved as follows.

Q: The relationship between electrical resistance and power loss in electrical circuits?

A: For this problem let us consider a simple circuit- shown below.

Q: Define the term Conductors

A: Conductor is material which allow the flow of the  Electricity, signal  and sound through it is…

Q: Conductors which exhibit similar properties in all conditions are referred to as conductors

A: A conductor is used to carry the current through it The phenomenon of allowing current through the…

Methods of Wiring

Electrical wiring is the way of integrating cables and wires to interconnected equipment such as fuses, switches, sockets, lights, fans, and so on to the main distribution board, which is a specific structure attached to the utility pole that ensures a constant power supply.