audio amplifer 120watt circuit Here is a simple and easy to build general purpose 120 W. Amplifer with IC number TDA7293 for process sound system. This amplifer was have the input for a radio, TV, stereo or other line level device. It also has a phono input for a record player, guitar, microphone or other [...]
100watt Amplifier bipolar circuit This is a basic 100 watt power amplifier designed to be (relatively) easy to build at a reasonable price. It has a better performance (read: musical quality) than the standard STK module amps that are used in almost every mass market stereo receiver manufactured today. When I originally built this thing, [...]
car converter 12 to 9 Vdc circuit This car converter 12 VDC to 9 VDC converters side for audio ,playstation,DVD,tv etc., is that we have designed for 12DC to 9DC converters that we bring to our design circuit . They are all effective in Switch Mode Power Supplies regulated output. We have developed a series [...]
120watt power amplifier circuit This should be the main power amplifier OCL circuit 120Watt using devices pillar is the integrated circuit LM12 and diode BY229. This interesting routes many good bass and treble alive. convenient to pretend main amplifier. If a friend is the CD therefore has a beautiful voice and Pre Tone Control is [...]
150W power amplifier circuit circuit review-diagram B above. It is almost identical, except for connections SIM have been removed and some signs of components have been displaced. 220UF 100nF Although I have shown how C1 3.3UF Electro bipolar, you can use the CAP polyester, if you want. If power will be used for serednochastotnyh or [...]
dual regulator power supply circuit Voltage Regulators low power consumption IC 78W series used in our instrumentation is now so cheap they are an economical alternative to simple regulators NPN-stabilizers. In addition, they offer the benefits of better regulation, current limiting / short circuit protection to 1000 mA shunt and heat down if the electricity [...]
I saw many car product in thermo sensor ,so i would like to show you the LCD thermo sensor which can modify for your car. LCD car thermo circuit When the thermometer is the IC thermo sensor (S8100) or diode (1S1588) is used as thermal sensors. When using the IC thermo sensor, the thermometry to [...]
