Monday, November 30, 2009 LED/ Lighting 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 ...
2:54 PM Audio 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...
Friday, November 27, 2009 Tester Circuits 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...
9:53 PM Power Amplifier 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...
9:46 PM Tester Circuits 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...
Thursday, November 19, 2009 LED/ Lighting 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...
11:43 AM Tester Circuits 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...
10:54 AM Home Circuits 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...
Tuesday, November 17, 2009 Tester Circuits 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 ...
8:25 AM Tester Circuits 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 ...
Sunday, November 15, 2009 Audio 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...
10:55 AM Op-Amp/ Penguat 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...
8:16 AM Op-Amp/ Penguat 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...
Saturday, November 14, 2009 Box speaker 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 ...
10:54 AM Home Circuits Rangkaian Pengusir Serangga In this section of talk about a type of insect repellent, insect repellant is a circuit that will repel insects from your home or yard with ...
Friday, November 13, 2009 Tester Circuits Menguji Dioda Menggunakan Multi Meter Menguji Dioda Menggunakan Multi Meter In the diode consists of cathode and anode, and this is given one mark. Then the steps using a multim...
Thursday, November 12, 2009 antenna Antena Pemancar Radio FM The antenna serves to radiate signals and radio wave radiation. Antenna generally divided into two by the beam, ie Omnidirectional (all dire...
Wednesday, November 11, 2009 antenna Rangkaian Penala Antena This is a series of antenna-tuning circuit or circuits for transmitting antenna placement SW 3-30 MHz wave / short wave 3-30 Mhz. If the pl...
Saturday, November 7, 2009 PWM Controller Pengatur Kecepatan Motor Menggunakan PWM So-called PWM or Pulse Modulation Witdh is a technique often used to control a load, for example, is the DC motor speed control, PWM techn...
11:31 AM Timer/ Osilator Multivibrator Astable Menggunakan IC 555 Multivibrator is an electronic circuit that at a certain time only one of two output voltage levels, except during the transition period. T...
Friday, November 6, 2009 Timer/ Osilator Rangkaian Multivibrator Monostable IC 555 Rangkaian Multivibrator Monostable IC 555 is a pulse generator circuit in which the duration of the pulse is determined by the R-C connect...