Sunday, August 30, 2009 PCB Design Video Cara Mudah membuat PCB How to make PCBs below my experience is the most practical, but the cost is very low, the result is no less attractive and neat compared to...
1:16 AM Control/ Pengendali Rangkaian Control Lampu Jalan Dengan LDR This circuit is of a street light that automatically switches ON when the night falls and turns off when the sun rises. In fact you can th...
Saturday, August 29, 2009 Power Amplifier Power Amplifier Sanken 1000 watt This is a circuit of 1000watt power amplifier . This time I don't have a picture to the circuit board, but because the amplifier circuit...
Wednesday, August 26, 2009 Saklar/Relay Rangkaian Saklar sentuh Berbasis IC 555 Saklar sentuh Berbasis IC 555 This is the simple circuit of diagram of a small touch using IC NE 555 . This circuit is ideally useful for m...
9:09 AM Control/ Pengendali Rangkaian Fan Control suhu otomatis This circuit of automatic Control suhu is based on two transistors that can be used to control the speed of a 12 V DC fan depending on...
Tuesday, August 25, 2009 Control/ Pengendali Rangkaian Termometer Digital This circuit uses IC LM 35 to sense the temperature . output of LM 35 is given to the IC ADC 0804 (IC4) which converts the analog output...
11:17 AM Battery Chargers Rangkaian Monitor status battery 12 volt This circuit can be used for monitoring the voltage level of an automobile battery. When battery voltage is 11.5V or less transistor Q1 wi...