Explain mobility, Electrical Engineering

Explain Mobility.

Average drift velocity of electrons (e-) in an applied field is proportional to the field, the absolute magnitude of the proportionality factor eq/m, termed like the mobility of the electrons that is denoted by µ. Therefore the mobility may be defined with the magnitude of the average drift velocity per unit field.

The mobility of the electrons can be found by identifying the conductivity of the material and calculating the number of free electrons. Unit of mobility is m²/volt.sec

Posted Date: 5/21/2013 6:03:01 AM | Location : United States

Related Discussions:- Explain mobility, Assignment Help, Ask Question on Explain mobility, Get Answer, Expert's Help, Explain mobility Discussions

Write discussion on Explain mobility
Your posts are moderated
Related Questions
Based on Figure, using star-delta transformation, calculate the current flow and voltage drops at 6kΩ resistor.

Define Sigma-Delta Analog to Digital Converters? Sigma-Delta ADCs have the benefit of being implemented almost totally in the digital domain.  They are extremely reliable, high

Classify the different types of insulating materials with reference to their limiting safe temperatures for use. On the basis of insulating materials and their limiting safe te

how unbalanced effect in wave winding is considered to be balanced?

Explain Soft ferrites and their applications. Soft ferrites and their applications: Such are non- metallic compounds having ferric oxide and one or two bivalent metal oxides as

Charging of the capacitor: Considering the below diagram, with slight approximation the ripple voltage can be supposed as triangular. To the cut-out point from the cut-in poin

derive transfer function of S= 2.25+j4.5

Q. What do you mean by FM Stereo? IT  shows the block diagram of an FM stereo transmitter and an FM stereo receiver. The following notation is used: • f L (t), fR(t): Left a