electronic project

Question

Jul 18, 2005, 01:42 AM

kyriakos78

New Member

Join Date: Jul 2005

Posts: 2

electronic project

Hi i want to fix a circuit with a led. I need to use a transistor to play the role of the switch to the led.I want to switch on the led by playing a sound.i know i need a microphone connected to the base of the transistor. That is how far my knowledge goes.any help????can this be done?and if yes how?any ideas are welcomed.thank you

kyriakos

Answer this Question Ask about Engineering

« Previous Question | Next Question »

Question Tools	Search this Question
Show Printable Version Email this Page	Search this Question: Advanced Search
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

Similar Sponsors

Similar Questions
Question	Asker	Topic	Answers	Last Post
electronic project	kyriakos78	Engineering	1	Jul 18, 2005 06:14 AM
electronic funds transfers	shadow	Finance	0	Sep 7, 2004 07:45 PM
Import of an electronic item from U.S.A	amit_kool	Other Money & Services	0	Jun 5, 2004 01:24 AM
Electronic Cheques and ACH	pb	Internet Business	0	Jul 1, 2003 05:21 AM
Electronic CKT reqd	just4die	Engineering	0	Feb 24, 2003 03:27 PM



At Ask Me Help Desk you can ask questions in any topic and have them answered for free by our experts. To ask questions or participate in answering them you must register for a free account. By registering you will be able to: Get free answers from experts in any of our 300+ topics. Accept money for answers that you provide. Communicate privately with other members (PM). See fewer ads. Sign Up!