Hello all , I want to know what is meant by a coupling capacitor? I googled up to find that In analog circuits, a coupling capacitor is used to connect...

Hi, i am a civil engineering graduate, presently i am doing M.Tech., i am having internet in my home, i want to make use of both (i.e. my degree &...

Lot of people ask you to 'write down' the things you want to do. So why not make a list and share it with everyone? I wrote my to-do list...

CEans, We've a good bunch of engineers who have spent some time in corporate world and are looking forward to cracking GMAT. Wouldn't it be nice if all GMAT takers...

hi, I need you to plz give me final year project ideas related to Communication Systems, Networking, GSM, WiMAX, VoIP, 3G Technologies or Wireless Sensor Networks. Thanx in advance.

CEans, Everyday, CE gets hundreds of members who join CE. Not many of them are familiar with the concepts of online forums [surprising, but true]. We need to setup easy...

Hi I am in Electrical Engineering - final year student. I have to make a major project in this semester. I have some ideas. 1) Wireless Electricity transmission. This is...

Hi guys, The name itself implies that, the Mobile battery gets charged without the Charger chord. Using Magnetron, we can convert Electrical energy to Microwave energy, this energy is transmitted...

Hope this is not a repost. It takes me a day to solved this...enjoy no google search please... ALBERT EINSTEIN'S RIDDLE There are no tricks, just pure logic, so good...

hi guys....i'm back... i'm doing final year mechanical...... i have planned to do a project on the following.... We all know tat sound energy is one form of energy.... why...

i just think if you are worried,vexed etc then just turn on the music and dance.that is the only thing that relaxes mind😁

Let's see which brands/models do engineers prefer! I've got two phones - 1. MotorRazr V3 (Silver) 2. Samsung SGH 840. You?

Hi Fellow CEans.. This is Ankur..I am doing my Btech in CSE and i will be entering my 4th year of engg. Actually I need a suggestion .I am placed...

I need answer for the folllowing questions relevant to printed circuit board technology. What is the exact difference between resistance and impedance? If impedance mean for the restriction of AC...

CEans, [Especially, the new members] Over the last couple of month, lot of new members have told me this - "The site is too complicated to understand!" I, personally, do...

Hi Friends Im facing a wiered problem with my CPU. The problem is when ever i start my PC, the processor fan starts rotating faster than the normal speed which...

Hello, IS there any Instrumentation engineer working on SCADA, DCS, LABVIEW or Agilents instrumentation devices??

There is no other concept that captures the imagination more than the idea of time travel -- the ability to travel to any point in the past or future. What...

please remove the ridiculous 50 character limit damn i cant even post a 1 line message here ... what is this its absoluetly ridiculous 😡

hey CEans, i am in big trouble😔. Accidently i formatted my friend's hardisk and later found out that she needs some of the data?? is it possible to recover even...