User talk:Ankitd.elec

Welcome...

Hello, Ankitd.elec, and welcome to Wikipedia! Thank you for your contributions. I hope you like this place and decide to stay. Here are some pages that you might find helpful:
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Please sign your name on talk pages using four tildes ( ~ ); this will automatically produce your username and the date. If you need help, check out Questions, ask me on my talk page, or place  on your talk page and ask your question there. Again, welcome!  Spinning Spark  17:43, 10 October 2011 (UTC)

Bandpass filter
I did not entirely delete your edits to band-pass filter. You can see from this diff that what I actually did was severely copyedit the contribution. As you can see in the edit summary this was because the contribution was in very poor english and much of what was said is already in the article. I suggest in future that you ask a native english speaker to review your contribution first, or if you do not know anyone, post it on the article talk page for discussion rather than directly into the article.

I did undo this edit. We do not want the "Kilroy" diagram in the lede. It belongs in the section where it is explained that this is a joke.

I think you would benefit from reading the following guidelines: WP:LAYOUT and MOS:TEXT which your edits contravened in a number of ways.

Regarding your comment on sources, you added only one source and that was to the Pynchon section. References should be inserted immediately after the text which they are verifying.  Spinning Spark  17:43, 10 October 2011 (UTC) to 17:47, 10 October 2011 (UTC)