Tài liệu Chapter X Magnetic Field doc

... to field, there will be a non-zero torque on the loop! B x . F F x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x B I F F F F  Force on top path cancels force on bottom ... through a region of space with magnetic field B is given by: F x x x x x x x x x x x x x x x x x x v B q           v B q F = 0 ...

Ngày tải lên: 10/12/2013, 12:15

... electron: Envelope: Re e ikx u (x) e (x) xik n n    2 Bloch wave:          m2 p m2 k EEnergyAe (x) 222 xik   mass"effective"m* *m2 k EEnergyu (x) e (x) 2 n 2 xik n n    e - • ... between neighbors: Antibonding Bonding The s-p band splits into two: Antibonding states Bonding states Chapter XXIV Chapter XXIV Crystalline Solids Crystalline Solids §1. Wavefun...

Ngày tải lên: 10/12/2013, 12:15

... netmask 0xffffff00 broadcast 223.147.37.255 machine 2 xl0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> mtu 1500 options=3<RXCSUM,TXCSUM> inet 192.168.27.1 netmask 0xffffff00 ... who-has freebie.example.org tell presto.example.org 8: 13:28:13.934444 arp reply freebie.example.org is-at 0:a0:24:37:d:2b 9: 13:28:13.935903 presto.example.org.1089 > freebie.example.org...

Ngày tải lên: 11/12/2013, 00:15

... the InfoCatalog Queries define the structure of a workbook in the Business Explorer (BEx) Analyzer. In the previous chapter you learned how to insert Bungee Software’s Sales Analysis query into ... the chapter we cover additional features and functions to help you work with BW queries. Enable access to a workbook through the BEx Browser Enable access to a workbook through the BEx Br...

Ngày tải lên: 11/12/2013, 14:15

... called the strain-rate tensor. 1 1 2 2 1 1 2 2 1 1 2 2 xx xy xz ij yx yy yz zx zy zz u u v u w x y x z x v u v v w x y y z y w u w v w x z y z z ε ε ε ε ε ε ε ε ε ε     ∂ ∂ ∂ ∂ ∂   + +  ... the volumetric strain rate must be zero. , , xx yy zz u v w x y z ε ε ε ∂ ∂ ∂ = = = ∂ ∂ ∂ 1 xx yy zz DV u v w V Dt x y z ε ε ε ∂ ∂ ∂ = + + = + + ∂ ∂ ∂ Chapter 4: Fluid Kinematics ES...

Ngày tải lên: 13/12/2013, 21:16

... there exist regions called magnetic domains, even when no external field is applied. In each domain the atomic magnetic moments are parallel to each other. In the absence of external magnetic field ... formula of magnetic field for a ring current on its axis, we have for each atomic current: 2.2 Magnetization: First we consider a piece of paramagnetic material. When no external...

Ngày tải lên: 21/12/2013, 03:15

Ngày tải lên: 21/01/2014, 15:20

Ngày tải lên: 21/01/2014, 15:20