CHAPTER 17: Thyristors (4-Layer Devices) doc
... interrupted SCRs Switches from OFF to ON instantly when triggered SCRs Sizes range from I < 1A to I > 10 00 A SCRs SCR Motor Control • A major application of SCRs is to control DC motors • SCRs, ... constant Troubleshooting Rule 1: BE CAREFUL! • Industrially, thyristors are used in high-power circuits, often with high voltages SCRs and TRIACs commonly use a 11 0 Volt or 2 20 Volt AC main’s power ... Analyze: • SCRs & Triacs • Shockley diodes & Diacs • Other 4- Layer Devices • UJTs • Troubleshooting Introduction • Thyristors: – Are 4- layer silicon semiconductors – Use low input power to control...
Ngày tải lên: 08/08/2014, 16:22
... There is now a 14 2 ,00 0-ton cruise ship that can accommodate more than 500 0 passengers, and plans have been announced for building jumbo jet aircraft capable of carrying more than 500 passengers ... Sclater FM 5/3/ 01 9: 50 AM Page xiv also be of use to machine design instructors at the college and vocational school...
Ngày tải lên: 22/10/2012, 14:27
Practical mod_perl-CHAPTER 17:Databases Overview
... '', sprintf " %02 d", $id) [0 1] , $id; So if you want to create a directory 12 345 , it will be converted into 1/ 2 /12 345 The directory 12 could become 0/ 0 /12 , and 1 24 could become 0 /1/ 1 24 If your files ... of the Book, eMatter Edition Copyright © 20 04 O’Reilly & Associates, Inc All rights reserved | 547 ,ch17. 248 81 Page 548 Thursday, November 18 , 20 04 12 :44 PM Too Many Files There is one thing to ... of the Book, eMatter Edition Copyright © 20 04 O’Reilly & Associates, Inc All rights reserved | 545 ,ch17. 248 81 Page 546 Thursday, November 18 , 20 04 12 :44 PM However, we must make sure that no field...
Ngày tải lên: 17/10/2013, 19:15
Ngày tải lên: 17/10/2013, 22:15
LUYỆN ĐỌC TIẾNG ANH QUA TÁC PHẨM VĂN HỌC-JANE EYRE CHARLOTTE BRONTE Chapter 17
Ngày tải lên: 24/10/2013, 20:15
LUYỆN ĐỌC TIẾNG ANH QUA TÁC PHẨM VĂN HỌC-JANE EYRE CHARLOTTE BRONTE Chapter 17-2
... straight before him "No, you men never consider economy and common sense You should hear mama on the chapter of governesses: Mary and I have had, I should think, a dozen at least in our day; half of...
Ngày tải lên: 24/10/2013, 20:15
Dive Into Python-Chapter 17. Dynamic functions
... read Also, it works well with for loops Example 17 . 20 Generators in for loops >>> for n in fibonacci ( 10 00 ): print n, 1 13 21 34 55 89 14 4 233 377 6 10 987 You can use a generator like fibonacci ... in Y that sounds like I Example 17 . 4 More on negation regular expressions >>> import re >>> re.search('[^aeiou]y$', 'vacancy') >>> re.search('[^aeiou]y$', ... substitutions Let's look at it in more detail Example 17 . 2 Introducing re.sub >>> import re >>> re.search('[abc]', 'Mark') >>> re.sub('[abc]', 'o', 'Mark') 'Mork'...
Ngày tải lên: 28/10/2013, 16:15
Marketing Manager Course - Chapter 17
... Chapter 17 Operations Management McGraw-Hill © 20 04 The McGraw-Hill Companies, Inc All rights reserved Learning Objectives After reading this chapter, you should be able ... management is closely linked to: Strategic Management (Chapter 7) Planning (Chapter 5) Information Systems Management (Chapter 18 ) McGraw-Hill © 20 04 The McGraw-Hill Companies, Inc All rights reserved ... McGraw-Hill © 20 04 The McGraw-Hill Companies, Inc All rights reserved Example of a PERT Network Get permit Start 1 McGraw-Hill Order baking equipment Paint interior 1 Install baking equipment...
Ngày tải lên: 04/11/2013, 19:15
LUYỆN ĐỌC TIẾNG ANH QUA TÁC PHẨM VĂN HỌC-Oliver Twist -Charles Dickens -CHAPTER 17
... chiefly estimated with relation to the dilemmas in which he leaves his characters at the end of every chapter: this brief introduction to the present one may perhaps be deemed unnecessary If so, let...
Ngày tải lên: 07/11/2013, 18:15
Bài giảng Chapter 17 Free Energy and Thermodynamics
... H2O(g) HF(g) HBr(g) I2(s) N2(g) NO(g) Na(s) S(s) 28.3 15 2.3 2 .43 19 7.9 41 .4 33. 30 27 .15 13 0. 58 18 8.83 17 3 . 51 198 .49 11 6.73 19 1. 50 2 10 .62 51 .45 31. 88 Al2O3(s) Br2(g) C(graphite) CO2(g) CaO(s) CuO(s) ... H2O(l) HCl(g) HI(g) I2(g) NH3(g) NO2(g) O2(g) SO2(g) 51. 00 245 .3 5.69 213 .6 39.75 42 .59 89.96 10 9.6 69. 91 186.69 206 .3 2 60. 57 19 2.5 2 40 .45 205 .0 248 .5 Relative Standard Entropies States • the gas ... 13 Substance ∆H° kJ/mol Substance ∆H° kJ/mol Al(s) Br2(l) C(diamond) CO(g) Ca(s) Cu(s) Fe(s) H2(g) H2O(g) HF(g) HBr(g) I2(s) N2(g) NO(g) Na(s) S(s) 0 +1. 88 -11 0. 5 0 0 - 2 41 .82 -268. 61 -36.23 0...
Ngày tải lên: 28/11/2013, 01:12
Tài liệu Physics exercises_solution: Chapter 17 pdf
... 10 (C) 1 )( 11 0 C)(2. 01 10 m ) 4. 0 1 04 N 17 . 31: a) α (L L0 T ) (1. 9 10 2 m) (1. 50 m) ( 40 0 C) 3.2 10 5 (C) 1 b) YαT Y L L0 (2 .0 10 11 Pa) (1. 9 10 2 m) (1. 50 ... m) (18 .0 C (5 .0) C) 0. 39 m 17 . 18 : d d d (1 αT ) (0 .45 00 cm) (1 (2 .4 10 5 (C) 1 )(23 .0 C (78 .0 C))) 0 .45 11 cm 4. 511 mm 17 . 19 : a) αD0 T (2.6 10 5 (C) 1 ) (1. 90 ... 17 . 11 : From Eq (17 . 3), TK ( 245 .92C) 273 .15 27.23 K 17 . 12 : From Eq (17 . 4) , (7 .47 6)(273 .16 K) 2 04 2 . 14 K 273 .15 17 6 9C 17 . 13 : 373 .15 From Eq (17 . 4) , (325 .0 mm) 273 .16 K 44 4...
Ngày tải lên: 10/12/2013, 12:15
Tài liệu Javascript bible_ Chapter 17 pptx
... new Image (16 ,16 ) var RightUpImg = new Image (16 ,16 ) var RightDownImg = new Image (16 ,16 ) var LeftNormImg = new Image (16 ,16 ) var LeftUpImg = new Image (16 ,16 ) var LeftDownImg = new Image (16 ,16 ) RightNormImg.src ... NAME="Left" SRC="LeftNorm.gif" HEIGHT =16 WIDTH =16 BORDER =0>
Ngày tải lên: 10/12/2013, 15:15
Tài liệu Chapter-17-Configuring the local network pdf
... Table 17 - 1: The routing table Destination Gateway Net mask 12 7 .0. 0 .1 223. 14 7 .37 .0 13 9 .13 0 .13 6 .12 9 default 12 7 .0. 0 .1 255 .0. 0 .0 255.255.255 .0 255.255.255.255 0. 0 .0. 0 13 9 .13 0 .13 6 .13 3 13 9 .13 0 .13 6 .12 9 ... id= 14 , size= 80 cardbus0: Resource not specified in CIS: id =18 , size= 80 xl0: port 0x 108 0-0x10bf mem 0x8 800 2 40 0- 0x8 800 247 f,0x8 800 248 0- 0x8 800 24ff irq 11 at device 0. 0 ... mtu 16 3 84 inet6 : :1 prefixlen 12 8 inet6 fe 80: :1% lo0 prefixlen 64 scopeid 0x3 inet 12 7 .0. 0 .1 netmask 0xff 000 000 tun0: flags= 80 51 mtu 15 00 inet 13 9 .13 0 .13 6 .13 3...
Ngày tải lên: 11/12/2013, 00:15
Tài liệu LUYỆN ĐỌC TIẾNG ANH QUA TÁC PHẨM VĂN HỌC-THE ADVENTURES OF HUCKLEBERRY FINN CHAPTER 17 doc
Ngày tải lên: 24/12/2013, 16:15
Tài liệu Tài chính doanh nghiệp ( Bài tập)_ Chapter 17 doc
... $6 ,00 0 ,00 0 – (1 – 0 . 40 ) (0 . 10 )($6 ,00 0 ,00 0) / (1. 10) – $2 ,00 0 ,00 0/ (1. 10) – (1 – 0 . 40 ) (0 . 10 )( $4, 00 0 ,00 0)/ (1. 10) 2 – $2 ,00 0 ,00 0/ (1. 10) 2 – (1 – 0 . 40 ) (0 . 10 )($2 ,00 0 ,00 0)/ (1. 10) 3 – $2 ,00 0 ,00 0/ (1. 10) 3 ... method, annual depreciation expense equals $4, 00 0 ,00 0 (= $ 20, 000 ,00 0/5) NPV = -$ 20, 000 ,00 0 + [ (1- 0. 25)($3 ,00 0 ,00 0)A 200 .12 ] + (0. 25)( $4, 00 0 ,00 0)A 50 .12 = $ 41 1, 0 24 NPV(Financing Side Effects) The NPV ... at 40 % Cash Flow Available to Equity Holders One Restaurant Milano Pizza Club $1, 00 0 ,00 0 $3 ,00 0 ,00 0 ( $ 40 0, 000 ) ( $1, 200 ,00 0) ($ 300 ,00 0) ($ 900 ,00 0) ($25,6 50) ($76,9 50) $2 74, 3 50 $823 ,05 0 ( $ 10 9, 7 40 )...
Ngày tải lên: 25/12/2013, 21:16