Introduction to Electronics - Part 5 pot

... it takes a circuit-analysis “trick” to see that: Introduction to Electronics 116 Biasing BJTs - The Four-Resistor Bias Circuit R B R C R E V CC V BB + + - - Fig. 1 75. Four-resistor bias circuit ... approximation: Introduction to Electronics 109 Basic FET Amplifier Structure Fig. 166. 2N3819 output characteristics, with curves for gate-source voltages of (from bottom...

Ngày tải lên: 14/08/2014, 02:21

...   referred to axes rotated by θ = 45 ◦ from the x-y axes can be computed by matrix multiplication as: A =   c 2 s 2 2sc s 2 c 2 −2sc −sc sc c 2 − s 2   =   0 .50 .51 .0 0 .50 .5 1.0 −0 .50 .50 .0   Then   = ... RAR −1  =   1.00.00.0 0.01.00.0 0.00.02.0     0 .50 .51 .0 0 .50 .5 1.0 −0 .50 .50 .0     1.00.00.0 0.01.00.0 0.00.00 .5   =    0.00 0.00 −0.02    Ob...

Ngày tải lên: 11/08/2014, 09:21

... Resistance 250 Common-Mode Input Only 251 Analysis of Common-Mode Half-Circuit 253 Common-mode input resistance 253 Common-mode output resistance 253 Common-Mode Rejection Ratio 254 Introduction to Electronics ... 53 Piecewise-Linear Diode Models 55 A Piecewise-Linear Diode Example 57 Other Piecewise-Linear Models 58 Diode Applications - The Zener Diode Voltage Regulato...

Ngày tải lên: 14/08/2014, 02:21

... in particular, where, the latter equation is the approximation for a forward-biased EBJ. Introduction to Electronics 80 BJT Common-Emitter Characteristics v BE + - v CE + - i B i C + + - - Fig. ... cause a large change in collector current - this is how we get this device to amplify!!! Introduction to Electronics 93 Metal-Oxide-Semiconductor FETs (MOSFETs) p...

Ngày tải lên: 14/08/2014, 02:21

... straight-line approximation allows us to write a linear equation relating the changes in diode current (around the Q -pt.) to the changes in diode voltage: Introduction to Electronics 1 45 The ... equations to eliminate i b . Thus: And: With R L removed (an open-circuit load ), we define the open-circuit voltage gain , A vo : Introduction to Electronics 158...

Ngày tải lên: 14/08/2014, 02:21

... 1100 3. 5- 5 .5x10 6 -9 .22x10 -6 * -3 .9x10 -6 ** leukocytes Spherical diameter ~ 6-1 5 low 1070 3. 5- 1 1x10 3 -9 .2x10 -6 platelets platelike or irre g ular 1-3 high lower 1. 5- 4 .5x10 5 Table ... Chromatography A, Vol.1000, No. 1-2 , pp. 53 –67, ISSN 002 1- 9673. Shackman, J.G. & Ross, D. (2007). Counter-flow gradient electrofocusing...

Ngày tải lên: 19/06/2014, 12:20

... 'uqr1 qqq opq -? 1 3u4qu !ugi) - "arl? 'Lt -u!. lp ,{93 Pq? 9c 1Er{u 9p d€q In9x 3u94 nPuI 9r n 1-9 IDI - "{? Ied 'aIt8u E-€8u SuPur p^ 19nr oarl ... 9r n oPq e1 u€I{N oEq 3upn1 3u-9r8 reol oc rugnb 19,(nq Jew rpu opq 91 nqu Euo€ tip qqq rtol or 'oPq 91 reol d-gur ur 95 f,pu n - -Qq1 lA '19r{d...

Ngày tải lên: 24/07/2014, 21:22

... Thái âm, nơi đại cốt, ba lần [51 ]. Ung phát ra quá chóng, cân nhuyễn, đau ran ở trong bắp thịt, mồ hôi ở Phế to t ra không dứt, bào khí kém sút, nên thích kinh du [52 ]. Về phúc bộ não, án tay ... đường xương sống ba tấc rưỡi, dùng châm tròn và sắc [53 ]. Hoắc loạn, thích huyệt Du bàng 5 lần, thích Túc Dương minh thượng bàng 3 lần [54 ]. Kinh giản, kinh mạch ngũ. Về bệnh giản...

Ngày tải lên: 01/08/2014, 04:20

... VARIANCE W L W L W L W L W L W L (2,3,12) L 10 9 8 6 5 4 (7,11) W 1/3 2/3 2 /5 3 /5 5/11 6/11 5/ 11 6/11 2 /5 3 /5 1/3 2/3 2/9 1/12 1/9 5/ 36 5/ 36 1/9 1/12 1/9 1/36 2/36 2/ 45 3/ 45 25/ 396 30/396 25/ 396 30/396 2/ 45 3/ 45 1/36 2/36 Figure ... closely related. Example 6 .5 The heights, in inches, of the women on the Swarthmore basketball team are 5 9”, 5 9”, 5 6”, 5 8”,...

Ngày tải lên: 09/08/2014, 23:20

... dissimilar (see Fig. 4. 25) . The top GB (Fig. 4.25a) consists of two parts: a 10–20-nm-thick BPF GB and an almost regular S GB of 130–140 nm on top of it. The bottom GB consists (Fig. 4.25b), instead, essentially ... GBs in the top and bottom GBs, it is possible to attribute the Josephson cur- rent to the S GB part and a shunting, more strongly coupled part to the BPF GB. This woul...

Ngày tải lên: 10/08/2014, 19:20