Converter 12 to 24VDC

Converter 12 to 24VDC This is DC to DC converter can provide up to 24V from a 12V volt DC. It can be used to run radios, small lights, relay...

Power Amplifier Berbasis IC LM12

Rangkaian Power Amplifier Berbasis IC LM12 This is 80Watt power amplifier OCL circuit using devices pillar is the integrated circuit LM12. ...

Rangkaian 500Watt Power Amplifier

500Watt Power Amplifier There are some important updates to this project, as shown below. Recent testing has shown that with the new ON Semi...

Rangkaian Amplifier Mosfet 60watt

Amplifier Mosfet 60watt The following is a 60 - 90W High Quality power amplifier. Circuit topology is about the same of the above mentioned ...

Rangkaian Subwoofer Controller

Subwoofer Controller Subwoofer controller is quite simple, an input buffer provides phase switching and ensures that the input impedance of ...

Rangkaian Audio Limiter Berbasis Op-Amp

Audio Limiter Berbasis Op-Amp This audio peak limiter employs a FET as a variable resistance to attenuate the input signal according to a co...

Rangkain Pemutar CD/MP3 CD Dengan CDROOM

Pemutar CD/MP3 CD Dengan CDROOM Most of the CDROMS available have an Audio-Out Output to either plug in the headphones or connect it to an a...

Rangkaian Control Motor Stepper

Rangkaian Control Motor Stepper The circuit is very simple and inexpensive. This is good thing because most commercial stepper motor control...

Rangkaian Touch Switch Menggunakan 3 Transistor

Touch Switch Menggunakan 3 Transistor Here is a series of Touch Switch using only 3 transistors, this touch-based transistor switches can a...

Rangkaian Penguat Headphone

Penguat Headphone Hi-fi This circuit can be used for a headphone amplifier, arose after the purchase of commercial equipment with separate p...

Rangkaian Bass-Midle-Treble (3 line) Crossover Aktif

Bass-Midle-Treble (3 line) Crossover Aktif This is a simple treble-midle-bass (3-way) crossover Circuit, intended for triamping Hi-Fi syste...

Rangkaian Sensor Pendeteksi Warna

Sensor Pendeteksi Warna This circuit can sense eight colours, i.e. blue, green and red (primary colours); magenta, yellow and cyan (secondar...

Rankaian Alarm Anti Pencuri Barbasis FM Radio

Alarm Anti Pencuri Barbasis FM Radio This Circuit of FM radio-controlled anti- theft alarm can be used with any vehicle having 6- to 12-volt...

Rangkaian Penguji (tester) Dioda Zener

This is a circuit of zener diode tester which tests zener diodes with breakdown voltages extending up to 120 volts. The main advantage of th...

Rangkaian Bass-Trable Audio Tone Control

Rangkaian Bass-Trable Audio Tone Control This is a simple tone control can be used in may audio applications. It can be added to amplifers, ...

Rangkain Surround Sederhana Berbasis Op-Amp

Rangkain Surround Berbasis Op-Amp Although there have been similar circuits published over the years, this is a little different in a few a...

Rangkaian 2 line Crossover Aktif

Rangkaian 2 line Crossover Aktif The electronic crossover featured here is an 18dB / octave unit, and has the crossover frequency centred on...

Rangkaian VU meter 10 Led

The LED VU meter is simpler and smaller than it's analogue counterpart, and is very common in audio equipment. This version is based on ...

Audio Limiter Sederhana Untuk Power Amplifir

Rangkaian Audio Limiter Sederhana Untuk Power Amplifir This is a simple peak limiter - performance is quite respectable, and it can be use...

Mengukur Kerusakan Fet Dengan Multimeter

Mengukur Kerusakan Fet Dengan Multimeter FET is divided into two families: Junction FET (JFET) and Insulated Gate FET (IGFET) or also know...

LED Indicator Daya Audio Amplifier

LED Indicator Daya Audio Amplifier This circuit, connected to the loudspeaker output of an audio amplifier, will indicate the instantaneou...

Mengukur Kapasitor Menggunakan Multimeter (AVO Meter)

Mengukur Kapasitor Menggunakan Multimeter (AVO Meter) Capacitor is a component that can store electrical energy in units of Farad. Discover...

Lampu LED Disko Mengikuti Musik

This series consists of 10 led a mounted sequential, Supply 9V IC1A needed to strengthen to 100 times and move the audio signal IC1B. Sensit...

Rangkaian Detektor Signal AF/RF

The following circuit of special functions to detect the presence or absence of signal AF / RF. This circuit is very simple so as to make it...

Rangkaian Pengusir Tikus Elektonik

Mice are wild animals and very annoying. "Action bawdy" it could be all kinds ranging from pooping everywhere, rummaging through c...

3 led Level Audio amplifier Indicator

This circuit ican be used to show the power output level of any audio amplifier. The circuit is very simple and displays three power levels ...

Pengukur Suara Speaker

Rangkaian Pengukur Suara Speaker This circuit can be used to setup their home-cinema set adjusting all the loudspeaker outputs to the same ...

Rangkaian Loudness Aktif

To get good audio reproduction at different listening levels, a different tone-setting controls should be necessary to suit the well known b...

Rangkaian Diferensiator Op-Amp

Diferensiator circuit functions to produce a voltage which is a function of the time differential input voltage. Diferensiator circuit is ba...

Rangkaian Integrator Op-Amp 741

Op-amp is versatile electronic circuits are designed and specially packaged, so that by adding external components at all, can already be us...

Rangkaian Relay Penunda Speaker

The following is a series of speakers delay relay useful as a delaying the speakers. The purpose of this delay circuit is as a deterrent to ...