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1. describe how electrons move in the conductors, semiconductors and insulators?
2. describe how diodes and simple transistors are constructed and how they work?
Your essay must be written in your own words. Be sure to state any important terms.
Physics, Academics
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1. Identify two primitive and two non-primitive cells of a two-dimensional face-centered square lattice. Give the primitive unit vector and draw it on the figure. Is this a primitive lattice or a composite of two simple ...
Suppose that a 920 kg car is traveling at +20 m/s. Its brakes can apply 4596 N of force. What is the minimum distance required for the car to stop?
Question 1 (a) In no more than 200 words, briefly explain both the similarities and differences between Newton's law of universal gravitation and Coulomb's law. (b) Consider two point-like objects, A and B, the first of ...
Two soccer players kick a soccer ball back and forth along a straight line. The first player kicks the ball 16 m to the right to the second player. The second player kicks the ball to the left weakly; it only moves 1.7 m ...
1. If the above sample is n-type and the electron concentration at the location x 1 is N(x 1 )=10 16 cm -3 , what is the drift current density in A/cm 2 ? What is the concentration gradient at this point, dN(x 1 )/dx? 2 ...
What is the magnitude of the temperature change |ΔT|= 12.6 K in degrees Fahrenheit?
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