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  • kunaljd
    kunaljd
    @kunaljd-worvpG • Oct 23, 2024
    Oct 23, 2024
    2.2K

    java.lang.ClassCastException: org.apache.struts.action.RequestProcessor exception??

    i have serached on google but i was enable to find answer to this exception. please help!!😕
    Like 0 Replies 3
  • freak16
    freak16
    @freak16-XgiLj6 • Oct 27, 2024
    Oct 27, 2024
    1.1K

    Some Terms : THD, DF and IPF. Anybody?

    Dear friends please explain me: total harmonic distortion Displacement factor Input power factor Input power factor is power factor only i suppose..Please tell me if i am right. Other terms...
    Like 0 Replies 3
  • freak16
    freak16
    @freak16-XgiLj6 • Oct 25, 2024
    Oct 25, 2024
    1.1K

    CMOS logic circuits.

    Dear friends! Sorry! But i dont have much knowledge of CMOS LOgic circuits? can you please explain me what are they and how to use them? thanks in advance.
    Like 0 Replies 3
  • Kaustubh Katdare
    Kaustubh Katdare
    @thebigk • Oct 21, 2024
    Oct 21, 2024
    1.2K

    "Trinitramid" N(NO2)3 will boost rocket fuels in environment friendly way - KTH

    The scientists at The Royal Institute Of Technology have discovered a new molecule composed of oxygen and nitrogen only that can give a huge boost to the conventional rocket fuels....
    Like 0 Replies 3
  • Ankita Katdare
    Ankita Katdare
    @abrakadabra • Oct 24, 2024
    Oct 24, 2024
    1.2K

    What are the three laws of Robotics By Isaac Asimov?

    Have you heard about the term called, Asimov's "The Three Laws" of Robotics. These laws are a set of three rules written by sci-fi author Isaac Asimov and later expanded...
    Like 0 Replies 3
  • GP17
    GP17
    @gp17-mJPY0L • Oct 26, 2024
    Oct 26, 2024
    1.5K

    Battery level indicator

    Hi Friends, could anyone help me to get a circuit which would function as a battery level indicator for 12 volt lead acid battery. The circuit should indicate when the...
    Like 0 Replies 3
  • Kaustubh Katdare
    Kaustubh Katdare
    @thebigk • Oct 22, 2024
    Oct 22, 2024
    1.4K

    EWB India - Small Talk With Ashok Agarwal - Discussions

    Discuss the official announcement about our exclusive small talk with Mr. Ashok Agrwal, the chairman of engineers without borders: #-Link-Snipped-# in this thread 😀
    Like 0 Replies 3
  • lovejeet
    lovejeet
    @lovejeet-etHdkD • Oct 22, 2024
    Oct 22, 2024
    1.2K

    Is media interfering too much? Is it now a threat to modern society?

    since the media has become much active through the last decade, is it crossing its borders???
    Like 0 Replies 3
  • jassey12
    jassey12
    @jassey12-rbIT6R • Oct 13, 2024
    Oct 13, 2024
    1.4K

    Help!!!!

    hi guys...please can anyone please direct me on how to connect and use the following :true RMS multimeter,function generator, variable resistor,oscilloscope to measure, compare and determine which is better between...
    Like 0 Replies 3
  • YOUNGGRASSHOPPER
    YOUNGGRASSHOPPER
    @younggrasshopper-RPPL3J • Oct 26, 2024
    Oct 26, 2024
    1.6K

    Electromechanical relay logic resources

    I am looking for some resources that can help me to learn simple and complex electromechanical relay logic. Hopefully with self tests and worksheets. Also with some practical trouble shooting...
    Like 0 Replies 3
  • Ankita Katdare
    Ankita Katdare
    @abrakadabra • Oct 7, 2024
    Oct 7, 2024
    1.2K

    Engineering Mechanics Lectures By Prof. Manoj Harbola, IIT Kanpur

    YouTube video preview
    Video preview Open post
    [video=youtube;LG0YzGeAFxk]https://www.youtube.com/watch?v=LG0YzGeAFxk&feature=&p=84B277E20A2617DC&index=0&playnext=1[/video] [video=youtube;0AuMdY3IyJ8]https://www.youtube.com/watch?v=0AuMdY3IyJ8&feature=BF&list=PL84B277E20A2617DC&index=2[/video] [video=youtube;SwOerm8kVfk]https://www.youtube.com/watch?v=SwOerm8kVfk&feature=BF&list=PL84B277E20A2617DC&index=3[/video] [video=youtube;jcoBn_5OxVw]https://www.youtube.com/watch?v=jcoBn_5OxVw&feature=BF&list=PL84B277E20A2617DC&index=4[/video]
    Like 0 Replies 3
  • Morningdot Hablu
    Morningdot Hablu
    @morningdot-6Xuj4M • Oct 23, 2024
    Oct 23, 2024
    1.1K

    Doubt in java programming...?

    hello friends, check these codes.. import java.awt.*; import java.applet.*; import java.awt.event.*; public class pp extends Applet implements ActionListener { TextField t; Button b; public void init() { setLayout(new FlowLayout()); t=...
    Like 0 Replies 3
  • Kaustubh Katdare
    Kaustubh Katdare
    @thebigk • Oct 22, 2024
    Oct 22, 2024
    2.1K

    What's The Ultimate In Communication?

    Not exactly a debate topic, but I'm sure we'll have many interesting opinions. That's the reason I'm starting the topic in Debate section - I've been wondering what could be...
    Like 0 Replies 3
  • kaizokonpaku
    kaizokonpaku
    @kaizokonpaku-nbvVO8 • Oct 26, 2024
    Oct 26, 2024
    2.2K

    Refrigeration and Airconditioning

    Moist air at 40°C and 90% R.H. enters a dehumidifier at the rate of 300 m3/min. The condensate and the saturated air exit at 10°C through separate exits. The pressure...
    Like 0 Replies 3
  • Ankita Katdare
    Ankita Katdare
    @abrakadabra • Oct 26, 2024
    Oct 26, 2024
    1.4K

    Computer Networking Basics : Video Tutorials By thenewboston

    YouTube video preview
    Video preview Open post
    Computer Networking Basics : Video Tutorials By thenewboston from YouTube [video=youtube;TVvEheZVwdg]https://www.youtube.com/watch?v=TVvEheZVwdg[/video] [video=youtube;GyTLPl5t-0Q]https://www.youtube.com/watch?v=GyTLPl5t-0Q&feature=channel[/video] [video=youtube;kfEDPQAYH4k]https://www.youtube.com/watch?v=kfEDPQAYH4k&feature=channel[/video]
    Like 0 Replies 3
  • Ankita Katdare
    Ankita Katdare
    @abrakadabra • Oct 18, 2024
    Oct 18, 2024
    1.3K

    What is 2G Spectrum Scam?

    DMK leader and former communications minister A. Raja, has been summoned by the Central Bureau of Investigation (CBI) in connection with the 2G spectrum. Can someone explain what exactly was...
    Like 0 Replies 3
  • Ankita Katdare
    Ankita Katdare
    @abrakadabra • Oct 24, 2024
    Oct 24, 2024
    2.0K

    Threaded Binary Tree - Concept Explained

    In the linked representation of a binary tree, additional space is required to store the two links of each node. For leaf nodes, these fields always have nil values as...
    Like 0 Replies 3
  • TheV
    TheV
    @thev-iGmS6y • Oct 24, 2024
    Oct 24, 2024
    1.5K

    What is the difference between Core Java and Java script.??

    Please explain me what is java script and where it is used....!! And how it is different from Java....!! 😕😕😕
    Like 0 Replies 3
  • Sachin Jain
    Sachin Jain
    @sachin-0wuUmc • Oct 24, 2024
    Oct 24, 2024
    1.4K

    C code output ?

    Hii Can anyone please explain me the output of this code int main() { int i=0; while(+(+i--)!=0) i -= i++; printf("%d",i); getchar(); return 0; } I found it at :-...
    Like 0 Replies 3
  • whiz.kid.aniket
    whiz.kid.aniket
    @whizkidaniket-5IiBCq • Oct 22, 2024
    Oct 22, 2024
    1.1K

    Music with just voice and mouth! Is that possible?

    YouTube video preview
    Video preview Open post
    Just check this Awesome video! and also check how it is made! at the end part of the video. [video=youtube;UtBeobpTcmk]https://www.youtube.com/watch?v=UtBeobpTcmk[/video] Nothing is Impossible!!
    Like 0 Replies 3
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