This FM transmitter for your stereo or any other amplifier gives you a pretty good signal strength up to a range of 500 meters having a power output of about 200 mW. This circuit can be Continue reading
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Tag: Amplifier
Implementation Considerations for Active Noise Control in Ventilation Systems
The most common method to attenuate noise in ventilation systems today is passive silencers. For these to efficiently attenuate frequencies below 400 Hz such silencers need to be large and a more neat solution to Continue reading