Rangkaian Kontrol Kecepatan Wiper Mobil Rangkaian Kontrol Kecepatan Wiper Mobil

For some car wiper speed sometimes just made some speed so that less appropriate when we want a different speed, but for those of you who want a digital wiper speed controller you can also use this circuit to replace your old system.Skema rangkaian kontrol kecepatan wiper mobilThis circuit comprises 2 timer NE555 ICs, one CD4017 decade...

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Solar Charger Circuit Solar Charger Circuit

Here is an Energy saving battery charger. It harvests solar energy to replenish 12 volt Inverter battery. It has auto cut off facility to stop charging when the battery attains full charge. The charger uses a 24 volt solar panel as input.The circuit uses a variable voltage regulator IC LM 317 to set the output voltage steady around 16 volts....

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Touch volume control circuit Touch volume control circuit

Touch controls are not only used to switch devices on or off. They can also be used to control different functions. One good example is the TV remote control. If it is very important to keep the activated functions for a long period of time, it is always better to use a digital memory system. However, if small drifts in the control status...

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Rangkaian Saklar Tepuk (Clap Switch Circuit) Rangkaian Saklar Tepuk (Clap Switch Circuit)

A clap switch circuit is a classic beginner’s project. Equipment can be switched on and off by just clapping your hands. Add a tiny microcontroller and you can easily build-in some more useful features.The microcontroller in this circuit makes it a simple job to add some useful features that are not seen on other clap switch designs:  ...

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7 Tahap Merencanakan Kamar Mandi 7 Tahap Merencanakan Kamar Mandi

DESAIN kamar mandi, baik untuk renovasi atau membangun baru, memerlukan perhitungan cermat. Berikut tahapan yang mungkin dapat Anda jadikan acuan.1. Buat Daftar KegiatanPastikan kegiatan apa saja yang berlangsung di kamar mandi. Ini akan memudahkan Anda membuat daftar kebutuhan produk peralatan dan kelengkapannya. Untuk membuat...

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NiCad Battery Charger Circuit NiCad Battery Charger Circuit

This array charger ambit is advised for recharging NiCad batteries based on an AC-powered accepted antecedent method. It can crank out as abundant as 1 amp and can be adapted to go alike college by allotment altered accessories for Q1. Since this ambit uses AC band voltages and currents, amuse exercise acute attention during assembly,...

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Regulator 5A model Matahari Regulator 5A model Matahari

Skema Rangkaian Regulator 5Ampere ini mempunyai tegangan pengeluaran yang bervariasi dari mulai 3 Volt sampai 13.8 Volt yang di atur tegangannya oleh saklar rotari. Regulator ini sangat cocok untuk berbagai rangkaian, karena pengeluarannya sangat stabil dan tegangannya mur...

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Mengolah Dinding Menjadi sedap dipandang mata Mengolah Dinding Menjadi sedap dipandang mata

Ada banyak cerita di balik tampilan indah dan fungsional dari sebuah dinding. Elemen ini mempengaruhi ketertarikan dan kesan orang pada arsitektur sekaligus desain interiornya.Bagian yang paling gampang tertangkap oleh mata karena posisinya yang vertikal sejajar dengan arah pandang manusia, itulah dinding. Menempati posisi ini, dinding...

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MENCEGAH STRUKTUR DAN DINDING RUSAK MENCEGAH STRUKTUR DAN DINDING RUSAK

STRUKTUR dan dinding rumah sangat vital untuk kekokohan dan kekuatan rumah. struktur juga mampu membuat rumah tahan terhadap kemungkinan perubahan cuaca ; hujan, panas, dan angin. kalau anda perhatikan struktur dan dinding rumah merupakan satu kesatuan kerangka yang rigid, dan saling berhubungan satu sama lain. jika satu bagian terganggu...

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Alarm Circuit For Motorcycle using CD4001 Alarm Circuit For Motorcycle using CD4001

 Simple Alarm for motorcycle with a CD4001This is a simple alarm circuit for a check with a 4001. You can use it to protect our home, motorcycle, car or any other application that comes to mind. In this circuit you will make a computer simulation with Livewire and then design the printed circuit Kicad. OPERATIONSW1 is a normally closed...

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Konverter 6 Volt ke 12 Volt Konverter 6 Volt ke 12 Volt

6V to 12VDC Converter Schematic This inverter circuit can provide up to 800mA of 12V power from a 6V supply. For example, you could run 12V car accessories in a 6V (British?) car. The circuit is simple, about 75% efficient and quite useful. By changing just a few components, you can also modify it for different voltages. PartsPartTotal Qty.DescriptionSubstitutionsR1,...

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Power Supplay 12 Volt Non Trafo Power Supplay 12 Volt Non Trafo

 This circuit will supply up to about 20ma at 12 volts. It uses capacitive reactance instead of resistance; and it doesn’t generate very much heat.The circuit draws about 30ma AC. Always use a fuse and/or a fusible resistor to be on the safe side. The values given are only a guide. There should be more than enough power available for...

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Rangkaian Detektor Signal AF/RF 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 requires a relatively low cost. Detektor Signal AF/RF circuit based an audio amplifier and a loudspeaker with a switch input to the AF and RF signal. The whole device can be made as small as...

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Pengukur Suara Speaker Pengukur Suara Speaker

This circuit can be used to setup their home-cinema set adjusting all the loudspeaker outputs to the same level when heard from the listening position. The circuit is very simple (though linear and precise) ac millivoltmeter, using an existing multimeter set to 50 or 100µA fsd with the probes connected to J1 and J2 to read the results.Skema...

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Rangkaian Loudness Aktif Rangkaian Loudness Aktif

Skema Rangkaian Loudness AktifTo get good audio reproduction at different listening levels, a different tone-setting controls should be necessary to suit the well known behavior of the human ear. In fact, the human ear sensitivity varies in a non-linear manner through the entire audible frequency band, as shown by Fletcher-Munson curves.A...

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Rangkaian Integrator Op-Amp 741 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 used for various purposes. One of them is to make the integrator integrator circuit functions to produce an output voltage which is an integral function of time from the input voltage.Rangkaianintegrator...

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Rangkaian Penala Antena 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 placement is just right then the maximum energy from the transmitter will send out all the antenna through sehinnga nothing is wasted. To get a clear picture of the circuit is click on the picture below.Skema...

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Pengatur Kecepatan Motor Menggunakan PWM 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 techniques are often used. Usually to make a simple PWM (for practice or introduction PWM) of the hobbyist to use some of the circuit made of Op-Amp, which consists of Schmitt Trigger circuit, integrator...

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Multivibrator Astable Menggunakan IC 555 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. The transition (switching) between the two levels of output voltage occurs quickly. Two state level of the multivibrator output voltage, which is stable and Quasistable.Astable multivibrator is called...

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Rangkaian Multivibrator Monostable IC 555 Rangkaian Multivibrator Monostable IC 555

Multivibrator Monostable IC 555Rangkaian Multivibrator Monostable IC 555 is a pulse generator circuit in which the duration of the pulse is determined by the R-C connected to IC 555 timer. In such a vibrator, one state of output is stable while the other is quasi-stable (unstable). For auto-triggering of output from quasi-stable state...

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Rangkaian Mixer Mini Rangkaian Mixer Mini

 Although the modular Portable Mixer design available on these web pages has become a hit for many amateurs, some correspondents required a much simpler device, mainly for mixing mono signals.This design should fulfil their needs, featuring three inputs with switchable high/low sensitivity and unusual level-control circuits, providing...

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Car Subwoofer Amplifier Driver Car Subwoofer Amplifier Driver

The stereo signals coming from the line outputs of the car radio amplifier are mixed at the input and, after the Level Control, the signal enters the buffer IC1A and can be phase reversed by means of SW1. This control can be useful to allow the subwoofer to be in phase with the loudspeakers of the existing car radio.Then, a 12dB/octave...

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UPS POWER SUPPLY CIRCUIT UPS POWER SUPPLY CIRCUIT

This circuit can be adapted for other regulated and unregulated voltages by using different regulators and batteries. For a 15 Volt regulated supply use two 12 Volt batteries in series and a 7815 regulator. There is a lot of flexibility in this circuit.TR1 has a primary matched to the local electrical supply which is 240 Volts in the UK....

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Alarm Suhu Tinggi BC550 Alarm Suhu Tinggi BC550

High Temperature Alarm CircuitThe circuit is small regulator of temperature, us warns for the increase of temperature. The control of temperature becomes from the thermistor TH1, that is negative factor. His resistance is altered between in the 10K in temperature 25° C and roughly in the 1K in their 94° C. The trimmer TR1 regulates...

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Brightness Controller Circuit For Small Lamps and Leds Brightness Controller Circuit For Small Lamps and Leds

Circuit diagram: Brightness Controller Circuit For Small Lamps and LedsThis device was designed on request; to control the light intensity of four filament lamps (i.e. a ring illuminator) powered by two AA or AAA batteries, for close-up pictures with a digital camera. Obviously it can be used in other ways, at anyone’s will.IC1 generates...

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Guitar Amplifier Schematic Diagram 100W Guitar Amplifier Schematic Diagram 100W

The power amp board has remained unchanged since it was first published in 2002. It certainly isn’t broken, so there’s no reason to fix it. The photo below shows a fully assembled board (available as shown as M27). Using TIP35/36C transistors, the output stage is deliberately massive overkill. This ensures reliability under the most arduous...

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Fuse Monitor Indicator Fuse Monitor Indicator

Fuse Monitor Indicator circuit Description: The idea for this project may have come to me in a flash of inspiration, and its a very simple way to check if a fuse has blown without removing it from its holder. NotesThe simplicity of this circuit uses just two components, but with just one resistor and an LED this circuit gives visual...

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Emergency Lighting Schematics Circuit Emergency Lighting Schematics Circuit

The circuit of automatic emergency light presented here has the following features: 1. When the mains supply (230V AC) is available, it charges a 12V battery up to 13.5V and then the battery is disconnected from the charging section. 2. When the battery discharges up to 10.2V, it is disconnected from the load and the charging process is...

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Broken Charger Connection Alarm Broken Charger Connection Alarm

Broken Charger Connection Alarm Circuit DiagramThe above circuit can be useful to detect if the load of any battery charger or plug-in adapter supply is not properly connected. The load can be a set of batteries to be charged or any other type of battery or low dc voltage operated device. The circuit can safely operate over a 3 to 15V range...

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Water Level Indicator Water Level Indicator

Water Level Indicator CircuitVersatile circuit which indicates the level of water in a tank. This circuit produces alarm when water level is below the lowest level L1 and also when water just touches the highest level L12. The circuit is designed to display 12 different levels. However, these display levels can be increased or decreased...

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Rangkaian Pendeteksi Logam Rangkaian Pendeteksi Logam

Rangkaian Pendeteksi LogamThis simple metal detector requires alone a scattering of apparatus and an evening’s work. Congenital about a cmos4011 IC, is actual able-bodied and versatile. The 250 kHz advertence oscillator is congenital with two gates (U1/1 and U1/2), C1, R1 and P1. The chase oscillator uses alone one aboideau (U1/3), two...

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1000 Watt Mosfet Power Inverter 1000 Watt Mosfet Power Inverter

This power inverter circuit will provide a very stable “Square Wave” Output Voltage. Frequency of operation is determined by a pot and is normally set to 60 Hz. Various “off the shelf” transformers can be used. Or Custom wind your own for best results.Additional MosFets can be paralleled for higher power. It is recommended to Have a “Fuse”...

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Sensor IC LM35 based Overheat Detector Alarm Switch Sensor IC LM35 based Overheat Detector Alarm Switch

This is Overheat Detector Alarm Switch using Temperature Sensor IC LM35 Electronic Suite Diagram, at the heart of this overhead detector (fire alarm) circuit is a precision integrated temperature sensor type LM35 (IC1), which provides an accurately linear and directly proportional output in mV, over the zero to +155 degrees C temperature...

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2 Watt FM Transmitter 2 Watt FM Transmitter

The circuit is basically a radio frequency (RF) oscillator that operates around 100 MHz. Audio picked up and amplified by the electret microphone is fed into the audio amplifier stage built around the first transistor. Output from the collector is fed into the base of the second transistor where it modulates the resonant frequency of the...

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