oldtest1 - 18-220 Spring 2007 _ TEST #1 _ Last (sur)name: _...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
1 18-220 Spring 2007 ________________________________________________________________________ TEST #1 ________________________________________________________________________ Last (sur)name: _____________________ First (given) name: _______________________ Lab Section: _____ 1. __________ 2. __________ 3. __________ 4. __________ 5. __________ Closed book, no computers, no calculators, no cell phones. Answers should be numerical if that is possible given the problem statement. Intermediate steps and/ or justification for results must be included. There are 6 problems and 8 pages. Read all problems first and plan ahead to use your time effectively. The equation sheet can be detached and need not be handed in. kT E V C i G e N N n p n 2 / = = = E p h v μ = E n e v = p n qp qn σ + = D N n = A N p = 2 i n np = D A N N p = z H B qpt I V = z H B qnt I V = E n q dx dn kT J n n n + = E p q dx dp kT J p p p + = ). ln( 2 i A D bi n N N q kT V = ) 1 ( ) ( / = kT qV S A
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 6

oldtest1 - 18-220 Spring 2007 _ TEST #1 _ Last (sur)name: _...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online