The aim of this article to make a laser light security alarm and it can also be used as a home security system. The essence of this project is that anyone can make it at home to save their h... Read more
This doorbell Security system works such that when someone presses your calling bell switch during the night, not only the bell rings but the bulb connected to it also glows. In order to tur... Read more
The angles of the Mirrors used for laser transmission should be fixed well and should be 30cm above the ground. Mirrors, Laser, Ldr Fixed and should not be shaked Mirrors More efficiency is... Read more
In many applications that require a power supply of several amps or less a linear voltage regulator with 3 inputs, such as the LM317 , is used. They are easy to use and inexpensive. In addit... Read more
Rms 300w The RMS 600 amplifier circuit is quite powerful music power 1000W . The output voltage based on the used power of the MJ15025 and MJ15024 transistors at the output on the bipolar te... Read more
A simple electronic shock circuit made with a few changes made on the 12Volt Relay. A 200-volt winding was added from the additional 0.05 mm wire to the used relay coil in the neoprene... Read more
I say the classic, but many of the site we see similar darlington transistor quality hifi amphi circuit .. very few elements have been performed with few elements so clean sound account .. b... Read more
SMPS circuit has 3 and 700w (+ – 50v 50khz), 800w (+ -42v 60khz) and 900w (+ -70v 50khz) circuit diagrams for the same smps pwm control sg3525 used integrated output iris is used to dr... Read more
This circuit was designed as a warning flasher to alert road users to dangerous situations in the dark. Alternatively, it can act as a bicycle light (subject to traffic regulations and legis... Read more
At the heart of this 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 d... Read more
