BASIC DIODE ELECTRONICS INTRODUCTION TO DIODES The p-n Junction The p-n junction is a homojunction between a p-type and an n-type semiconductor. It acts as a diode‚ which can serve in electronics as a rectifier‚ logic gate‚ voltage regulator (Zener diode)‚ switching or tuner (varactor diode); and in optoelectronics as a light-emitting diode (LED)‚ laser diode‚ photodetector‚ or solar cell. In a relatively simplified view of semiconductor materials‚ we can envision a semiconductor as having two
Premium
Electronics Essay Naturally‚ our day to day lives evolve alongside the progression of technology. Some claim that technology has educational benefits‚ yet others believe that technology creates more problems than it diminishes. Although technology allows children to connect to others with ease‚ its negatives still outweigh its positives in the domain of school. Before adapting completely to this new world of technology‚ schools must consider the negative side of technology‚ including its useless
Premium Education Attention span
Student Record System Chapter 2 Review Literature The chapter states the different literature and studies that were conducted for the research to gain familiarity that are relevant and similar to the present study. In Executive Order No. 264‚ initiative in ICT was defined as the totality of electronics means of collecting‚ storing‚ processing and presenting information to end-users in support of their activities. It consists‚ among other computer systems‚ office systems and consumer electronics
Premium Computer Electronics
An echocardiogram can show how well your heart pumps blood (cardiac performance). To evaluate your cardiac performance‚ your doctor will mainly be interested in: • Your left ventricle‚ which pumps oxygen-rich blood to your entire body. Many problems‚ including a faulty heart valve or coronary artery disease‚ can impair your left ventricle’s ability to pump blood and can lead to heart failure. • Your ejection fraction‚ which is one of the best indicators of your cardiac performance. Ejection
Premium Heart Cardiology Myocardial infarction
Electronics and Electrical Engineering Course Structure and Syllabus for BTech in Electronics and Electrical Engineering (to be applicable from 2010 batch onwards) Course No. CH101 CH110 EE101 MA101 ME110/ PH 110 ME 111 PH101 SA 101 Course Name Semester - 1 Chemistry Chemistry Laboratory Electrical Sciences Mathematics - I Workshop /Physics Laboratory Engineering Drawing Physics - I Physical Training -I NCC/NSO/NSS 3 0 3 3 0 0 2 0 0 11 Semester 3 MA201 EE200 EE201 EE220 HS2xx EE202 SA201 Mathematics
Premium Modulation Control theory Digital signal processing
no. 1-0003 Fletcher Electronics Fletcher Electronics Company was a large regional manufacturer of several different consumer products as well as a range of electronics products for the defense industry. Fletcher had 30 plants‚ located primarily in the Eastern part of the US. Their procurement procedures were not coordinated. Fletcher’s corporate headquarters had even encouraged plant managers to act as separate entities. In addition‚ each plant bought many items from local suppliers. Fletcher’s
Premium Business school Management Dartmouth College
ELECTRONICS LOCK A Report of the project for the fulfillment of the requirement of NIRMAAN (Electronic Hardware Model Exhibition) Sankalp-2009 Submitted By PRAGNYASINI PANIGRAHI (EIE) 200860192 SIBANI SAIDARSANI (ECE) 200860316 ANKITA PANIGRAHI (EIE) 200810202 Organized By Electronics Hobby Club‚ NIST |[pic] |[pic]
Premium Physical security 555 timer IC Access control
The Electronic Commerce Act 2006 The pre requisite for an electronic commerce transaction to be enforceable Ever wonder what are the pre-requisites for an electronic commerce transaction to be enforceable? Jillian Chia explains … INTRODUCTION Due to the rapid growth of electronic commerce in recent times‚ there has been a surge in the usage of the internet for business transactions. Commercial transactions such as banking transactions and the purchase of goods and services are now frequently
Premium Digital signature Contract Cryptography
Electronic Waste The mishandling of electronic waste also referred to as E-Waste‚ has lasting environment and social impacts on underdeveloped and struggling countries that become dumping grounds for unwanted and nonworking electrical and electronic components and devices. Many of the electronic-waste recycling facilities are located in South and East Asia. E-waste is a source of electronic parts and valuable metals for reuse. This industry is only profitable in Asia‚ because laborers work for
Premium Printed circuit board Recycling Integrated circuit
Global Electronics‚ Inc.: ABC implementation and the change management process Brewer‚ Peter CView Profile; Juras‚ Paul EView Profile; Brownlee‚ E Richard‚ IIView Profile. Issues in Accounting Education18.1 (Feb 2003): 49-69. Turn on hit highlighting for speaking browsers Abstract (summary) Translate Abstract Descriptions of activity-based costing systems have become a standard part of managerial accounting texts. While ABC implementation issues are the focus of a number of articles‚ these issues
Premium Cost accounting Management accounting Costs