This scheme is almost the same with a flash light with LM3909. In this scheme only requires IC HT2014L as a leader, and a resistor and LED. For voltage here need ration power around 4.5 V. You can apply this series to a wider scale in comparing the use IC LM3909. For the scheme are below:
Related Posts :
Parts of the UPS (Uninterruptible Power Supply)Uninterruptible Power SupplyUPS is basically composed of three main components, namely:1) Rectifier-… Read More...
Rangkaian Power Supply for tube amplifierPower supply for EL-34 tube is specially designed for the purposes of power supply at the push-pull … Read More...
LM338 Adjustable power supply circuitIt's a circuit of adjustable 10-A regulator , with the IC LM338. The first working mode 220V AC curr… Read More...
12 Volt DC Power Suplly AdaptorThis series of images you can apply to make an adapter or power suplly with the output voltage (V DC… Read More...
Regulator power supply with op-ampPower supply circuit has a first amplifier using op-amp is IC uA741. Op amp circuit that is used onl… Read More...
Low Forward Drop Rectifier schematicA TMOS power FET , Q1 , and LM393 comparator provide a high efficiency rectifier circuit. When Va ex… Read More...
LM4651 and LM4652 170W power amplifier170 Watt power amplifier is a power amplifier that is built by IC LM4651 and LM4652. Part of this po… Read More...
12V to 220V converter circuitThis DIY 12V to 220V voltage converter is build with CMOS 4047 that is the main component of this sm… Read More...
Dual Power Supply CircuitsThis is a bench top power supply that can be used to power circuits or devices during development wo… Read More...
Type of UPS | Uninterruptible Power SupplyUPS design of the model is divided into several types that produce different performance characteris… Read More...
1.3V DC to 12.2V DC Regulator Power SupplyPower supply circuit to generate output below were variations between 1.3V DC to 12.2V DC with 1A cu… Read More...
Power Supply with tubePower supply with Z2C tubes are designed specifically to provide power supply voltage to the EL-34 t… Read More...
Toggle Switch with IRToggle switch in this article is a series of toggle switches that are controlled by infrared light. … Read More...
9V output switching power supplyBy using the circuit you do not bother to roll up a transformer that is used to reduce voltage… Read More...
Tube Power Amplifier 35W Push PullTube Power Amplifier 35W Push Pull is made using a tube and eventually compiled configuration push-p… Read More...
Versatile and simple power supplyVersatile and simple power supply is one of several series of power supply many other well-known, be… Read More...
5V 10A output switching power supplyThe Schematic above shows a 10A power suplly with a 5V output and with power 50W. It is a flyback co… Read More...
Voltage Doubler with NE555 timer chipThis circuit is used to drives relays of 24 and 18 VDC from a 12 Volt power supply. The basic circui… Read More...
Adapter, power supply and charger circuitBasically adapter, power supply and charger circuit has a similar construction which consists of a t… Read More...
Flash Lights with HT2014LFlash Lights with HT2014L This scheme is almost the same with a flash light with LM3909. In this sch… Read More...
0 Response to "Flash Lights with HT2014L"
Post a Comment