We welcome your feedback regarding the site and its contents on this site or any general suggestions/queries. However, please note the following before contacting us:

• In case you have built a circuit on this site and you are facing difficulties, you are encouraged to post your problem on the discussion forum. Some electronics expert is very likely to provide a solution to your problems or help you in getting the circuit to work. Please do not send any emails/feedback about difficulties with the circuits as it will not be answered. Many of these circuits are submitted by visitors like you and we cannot check each and every circuit posted on the site, so its working cannot be guaranteed.
• Queries regarding design of circuits will NOT be entertained. We DO NOT have time to design circuits for FREE. We do design circuits but CHARGE A FEE for  it. If you are ready to pay for the design then please submit your enquiry for circuit design here.
• Do not ask for schematics of TVs/ VCRs/ Monitors/Tape recorders and other electronic appliances, we can't provide those.
• We admit there are a few circuits that are not very clear due to the bad quality of the documents that we scanned as a result of which the part numbers may be blurred out. Sorry, we can't help you any further with those circuits.

For custom electronics design and consultancy, please click here

PLEASE NOTE THAT ANY MESSAGES VIOLATING THE ABOVE GUIDELINES WILL BE DELETED WITH NO RESPONSE GIVEN.