Characteristics of a Good Conductor or Insulator

Related BrainMass Solutions

• Electron Questions

  Explain how the degree of filling of an electron level in an isolated atom of molecule affects whether the resulting solid is an insulator, semi-conductor or metal. 2.

• Self-inductance of cylindrical coaxial cables

  This cable is now modified to have an insulator wrapped around it and another thin conductor wrapped around the surface of the outer conductor. Find the self-inductance (per unit length) of the cable now. C.

• Physics Questions: conductor, insulator, induction, repulsio

  284607 Physics Questions: conductor, insulator, induction, repulsion, force, field, voltage 1. In your own words, explain the difference between a conductor, an insulator, and a semiconductor.

• Gas Law

  Hydrogen with one unpaired electron is a conductor while helium with two paired electrons is an insulator.

• Problems involving Ohm's law

  Ans: (c) the material making up the insulator The resistance of a wire will certainly depend on, conductor's length , radius and the material making up the conductor.

• Semiconductors

  The merged materials form a junction barrier in between that prevents electrons from the N-type material and the holes of the P-type material to merge. Diodes can act as insulator or conductor depending on how voltage is applied to it.

• How the skin regulates body termperature

  First, it prevents heat loss by acting as an insulator. Because the dermis contains fat, and fat is a poor conductor of heat, it is difficult for heat to leave that body through the skin.

• General Science-Inquiry and Problem Solving

  . -- electrical conductivity (Does it conduct electricity well or not at all? Is it an insulator or a conductor?) -- thermal conductivity (How well does it conduct heat?)

• Electricity - Dry Air

  is the equivalent charge of about 3.6 x 10^10 electrons (or protons) This is it.