Suppressor circuit diagram for singing karaoke
Posted on Mar 28, 2007
New Circuits
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This project fits more for custom made battery casing that can have more space to hide things inside. This switch with few alterations can be used for any other project as well but is designed based on e-bike needs! This project use a clever functionality of.... -
The circuit described here uses ultrasonic oscillations and operates based on the propagation velocity of these oscillations in the air. Thus, we can easily determine the distance of two points if the time within which the wave travels this distance is.... -
Sometimes the precious metals are hidden too deep and are not detected except with complicated devices. In many cases, however, small pieces of precious metal buried near the surface can be detected by relatively simple means. Everyone is very attractive to.... -
Many times for various reasons we forget or can not water the plants that we have in our homes. And many humidity sensors units just notify us with a beeping sound or with a flashing light, that the pot needs watering. But what if we are away from home? This.... -
The principle behind a metal detector is really very simple. Proof of this is the circuit that follows, in which it proves that the construction of a metal detector can be done in the minute, with few components that we find very easily everywhere. With the.... -
The sub-harmonic bass generator is a sound producing unit for guitars. The sound it produces looks very much like that of the bass guitar. The octave generator is sometimes quite unusual since it does not produce any of the usual ways of coloring the sound,.... -
In the past the sounding (sea bottom measurement) was done with the "bullet", that is, with a heavy lead object that the seamen plucked into the sea hung from a calibrated rope. As soon as the "bullet" reached the bottom, the depth appeared directly from the.... -
This Amplifier was designed to have the following specifications: Distortion less than 0.1% at full power of 100W even at 20KHz. Power has to be attributed to an extended bandwidth. The output transistors must be protected against short circuits. The power.... -
A series of LEDs serve to alert the gardener when plants need water. Using two conventional digital integrated LEDs and a series of LEDs, we make a very useful device for gardening. The device detects the amount of water in the pot and alerts the grower.....
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A simple count-down LED timer that counts in minutes and seconds. Three buttons below the LED...
This Project Multi-Pattern Running light is used to generate several designs of Running Lights....
In Fig.1 see a DC current ? sensing switch, in which the current is applied from an 8 to 16 Volt...
When using a regulated supply to reduce a supply voltage there is always the danger of component...
One LTC 1149 synchronous switching regulator can deliver both 3.3- arid 5-V outputs. The...
This is the scheme diagram of 500W power inverter circuit which build using 10 pieces of...
This is the circuit of LED color fade effect. Just like the name of the circuit, the light...
In order to measure the RMS value of an alternating voltage an accurate converter is required to...
We had already connected Phase & Neutral (from Power house) to Electrical Appliances i. e. Fans,...
As you can see in this FM IF MW radio receiver circuit schematic the LA1260 ic can be used in AM...
This is an amplified telephone line tap, which is designed to be minimally invasive. The...
Adapting one of my failed Tesla coils into a crystal radio set to show the neighborhood kids....
38. The solid state phase failure relays for three-phase AC phase failure monitoring, protection...
Figure 1-123 is an internal block diagram of the TDA3810 o The circuit can operate in three modes...
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