CORE_TECH

Power amp 400W IRFP448 Circuit Amplifier circuit today,We would like to show you for the MOSFET 400 watt amplifier is amplifier on my kW shares the same circuit and basic PCB layout.   The only real difference is the number of output devices to the device.   We have using The IRFP448 design while the MOSFET amplifier 14 O / P devices.   These amplifiers can be used for virtually any application that requires high performance, low use Noise, distortion and excellent sound quality. Examples would be subwoofer amplifier should FOH stage   Amplifiers, surround a canal a very powerful sound amplifier, etc.   The 400W MOSFET-amplifier has four key stages of amplification. We are looking to start any   Phase appropriate detail. The bias and buffer stage   As the name suggests All Q ,C and ZD the Bias and buffer phases. Its main goal is to provide a stable MOSFET Gates  and offset voltage and the voltage buffer amplifier stage of the High Resource capacity. What would have w

The acoustic spectrum is extended by very low frequencies 20Iz and reaches as the 20000Iz in high frequencies. In the low frequencies is degraded the sense of direction. This reason us leads to the utilization speaker for the attribution of very low frequencies. The manufacture that to you we propose distinguishes these frequencies, in order to him we lead to the corresponding amplifier. The acoustic filters are met in various points in the sound systems . The knownest application they are the filters baxandal for regulating tone low and high frequencies and filters crossover where the acoustic region is separated in subareas, in order to it leads the corresponding loudspeakers. The application that to you we propose is a simple filter of region that limits the acoustic region (20-20000Hz) in the region 20-100Hz. With the manufacture that to you we propose you can make a active filter in order to you lead a loudspeaker of very low frequencies. With this you

Hello friends, Now i am going to post a new trick to unlock BSNL 3G MODEM. It is very easy and simple trick.So I hope you can easily do it and after that you can easily run any sim card in your BSNL DATA CARD so here are some easy steps to make this trick working STEP 1. - Press Windows+R and  type regedit and hit enter. STEP 2. - Now below type of window will appear in front of you. STEP 3. - Now navigate this menu in Registry Editor HKEY_LOCAL_MACHINE=>SOFTWARE=>LINKTOP3G when you will click on LINKTOP3G , then you'll get  3 option in right pane as shown in below image. just double click on ENGINEER option and change its value to 0 STEP 4. - Restart Your Pc and Enjoy, Your Modem is Unlocked but when you plugged your DATA CARD to another pc then you have to follow same steps

Hey friends, hi to all of you. Today we are going to share a lot more new shortcuts that would make you more efficient while using keyboard. However, see the other shortcuts we mentioned over here . Let`s Start: General Shortcuts: Windows Key + Up – Maximize current window Windows Key + Down – Restore window or minimize Windows Key + Left – Arrange Window to left half of screen Windows Key + Right – Arrange Window to right half of screen Windows Key + Space Bar – Makes all Windows transparent to see desktop Windows Key + Pause/Break – Open System properties Windows Key + Tab – Flips all active Windows to make selection easy Windows Key + G – Bring all gadgets to front Ctrl + Click – If any application has more than one window, click on taskbar cycles through all windows Ctrl + Shift + N – Create new folder Following shortcuts are for Windows Explorer (Some Work on Internet Browsers too): Alt + Left – Go back Alt + Right – Go forward Al

Hey friends, hi to all of you. We have been showing DOS tricks to you lately and here is a new one. Some of you might not be aware that DOS does not support Ctrl+V shortcut for copy paste. You have to right click and then Paste the item,like this: Today, we will show you how to enable this ( Ctrl+V ) shortcut for pasting in DOS too. Here are the steps: Download Autohotkey   from here and install it. Open Notepad and paste in the following script: #IfWinActive ahk_class ConsoleWindowClass ^V:: SendInput {Raw}%clipboard% return #IfWinActive Save it as < Filename >. ahk. Now, double click the file you saved. A icon appear in taskbar like this: Now, you can paste what you want in DOS by Ctrl+V combination: NOTE  : This will work until Autohotkey is running. If it is closed, it will not work. HAVE A TRICKY  DAY!!

Hey friends, we provided you download links for Turbo C installer over here . But there is a problem that without any emulator you cannot run it full-screen. We have found a solution for that and sharing with you friends. Here are the steps: Download C++ setup and install from here . It will create a icon on desktop, all you need to double click that icon and C++ will run in full-screen mode. What`s behind the scene? You will be thinking that why did it not work with older installer. As Windows 7 don`t support 16-bit applications in full-screen mode, DOSBOX software has been integrated into the compiler which allows full-screen operation of 16-bit apps in Windows 7. So, it gets it done. HAVE A TRICKY  DAY!!!

Hi guys. how are you doing ? Today i have one more awesome trick for Android users. recently we have shared a lots of android tricks, you can check them here . Now I am going to tell you how to change fonts in your android phone. So you have to follow these simple steps to make this trick working ... STEP I -  First of all you should have rooted Android phone [ Click here to know - How to root any android phone ] STEP II -  Now if you have done Step 1 then download this app on your android phone Click Here To Download STEP III -  Now install and run the app on your android phone. You'll get Below type of screen in front of you. STEP IV -  Now choose your favorite fonts from the list e.g Comic STEP V -  After that just download and install your favourite fonts and reboot your phone that's It..                                 SCREENSHOTS -                                 Have Fun With Your Android !!

Hi friends, do you want that some of your friends copy your girlfriend number or read your chat with her or check out your personal pics or videos. I hope you don't . No one want that. But if your friend ask you for your phone then what will you do. There can be two chances - 1. You can say him no for your phone and 2. you can use this trick to protect your privacy. I'll show you step by step procedure to make your android phone password protected. STEP 1. First of you need an app on your android device - SMART LOCK DOWNLOAD FROM HERE [Note - This is ad free version and paid but you can download it for free from way2hacking] STEP 2. Now just install and run it. Initially the pin code is 0000 and you must change it after. ALSO CHECK: HOW TO LOCK ALL APPS ON YOUR PC STEP 3. Now when you will open SMART LOCK , below screen will appear in front of you. Here just tap on ADD LOCK as shown in screenshot. STEP 4. A list of all apps will appear. No

Hi friends I have already shared how to set any video as wallpaper in Windows 7  but today I am going to share same thing but for Android users. I will show you Step by step procedure to set video as Live Wallpaper in your Android phone. Here are some steps just read and follow them one by one. If you faced any problem while doing this trick then just leave your comment below to get fast solution. OK now read below steps to make this trick working... STEP  1 First of all download Video Live Wallpaper  app on your Android phone. STEP 2 Now long tap on your home screen and choose Live Wallpaper . STEP 3 Now if you have successfully installed above app then you will get Video Live Wallpaper option, Now just tap on that. STEP  4 Now in next screen choose Settings option. STEP  5 Now in last step just choose Video Source which you want to set as video wallpaper. Have Fun With Your Android 

Hi friends, as you know today it is time of smartness. Everything is smart today whether it is your phone or your TV. So today I am  going to share one smart launcher for your smart phone. This is awesome launcher for android user. Here I will describe some main feature of this Smart Launcher so that you can decide whether it should be downloaded or not. So lets start and please don't forget to comment below about this launcher... ANDROID SMART LAUNCHER Smart Home Screen  Auto App Categorization  Easy To Search Apps On Phone Themes Supported DOWNLOAD LINK Download From Play Store

Hello  I am once again here with one new post. Today I will explain you how to access your android phone from your PC wireless. You have no need to have a USB data cable to access your phone but you should have fast internet connection in your phone and PC. If you have fast internet on your PC and android device than just keep reading this post because I am going to expose the trick shortly. Here I arranged this post in some simple steps so just read and follow these steps to understand this post. This post is very lengthy so if you face any problem in any step then just leave your comment below. Okay so lets start .... STEP 1: First of all you have to download and Install an Android app on your phone named AIRDROID . STEP 2: Now just REGISTER an account on app. [Note:- Please Remember your password and do not share with anyone.] STEP 3: Okay I hope you have successfully done above steps. Now just open Google Chrome Browser on your PC. STEP 4: Now

Hey friends, hi to all of you. If you have used a Sony smartphone ever, you might have admired the user interface of the device, SONY has it's custom UI called Timescape. Today we will show you that how you can convert any android device into SONY look alike, let's start: Here is the stock android look. First of all, download the Sony Xperia launcher from here for Android ICS(v4.0 and above) and here for Gingerbread(v2.3). Now, install it. It will make UI quite similar to Xperia phones. Now what you need is the live wallpaper of Sony, called Cosmic flow, get it here . When you will install it, your device should look like this. WARNING: Using custom UI may slow down your phone. You have been warned. 

Hey friends, hi to all of you. Now a days,almost everybody own an Android but not all of them see hardware specifications of their phone. It is not even visible by default either. We will show you how can you see it, just follow the steps: Download Quadrant benchmark from here and install. Now launch it, it will look like this: Now, just click System informarion , it will show tabbed results like this: Now, you can see all hardware specifications easily. HAVE A TRICKY DAY!!!

Hey friends, hi to all of you. As calls from unknown numbers may be a big headache for anyone, we decided to help our readers by blocking calls from unknown numbers. There are large number of apps in market, but why use other software while your antivirus can provide this feature. Almost every antivirus has this feature, we are using avast!, so we will describe this way: Open up avast! Console and click Call and SMS filter: In that window, create new group and fill in the days, time and whether you want to block both call and SMS: After doing this, click Group Members and in the next window, click Add new group member Now, just add number you want to block and hit OK . You are done. HAVE A TRICKY DAY!!!