Car amplifier project 4 TDA7294 used per channel 100w gives total 400w amplifier circuit supply TL494 PWM control integrated with the SMPS section retrieving circuit Additionally watts, voltage, temperature information indicating ATMega8 made with digital tokens. TDA7292 SMPS ATMega8 on a single PCB and display on a separate PCB’s source code and all PCBs have…
The high voltage generator circuit electro shock device has a low power and simple circuit design. There are 3 versions with transistor, opamp, ne55 trigger, you can use ee16 for the transformer used in the circuit, this transformer is available in pc power supplies (tl494 output driver) transformer winding information electro shock device schematics and…
Electronics I first started I remember the days in my workshop to use the current, voltage-regulated supply strong power get the dream 🙂 prices were very high, In this article I’ll share the modification with a very cheap 0.9V..30v 0.1..7 amp regulated SMPS power supply can. TL494 integrated PWM control that is required when using…
Power supply circuit volts and current information is shown on the LCD screen of the C source software, PCBs (sprint layout) has schema files. Project for people working with Atmel microcontroller series voltage current measurement can be a good example. Source: goo.gl/VIGX Atmega8 Power Supply Circuit Alternative link:
Still Electronic Workbench (EWB 5.12) may be using an old LG TV’s horizontal scanning times and TL494 SMPS control of integrated electronic workbench’s simulation files. The lucky ones who already had to deal with a program on their own experience , it either makes all too perfect or stops the simulation and produces an error…
Car subwoofer amp circuit tda7494 (100W DMOS integrated amp is) based on the bass at the entrance to the opamp’s made with adjustable active filter circuit. Supply circuit TL494 (PWM control IC) made with 12-volt battery voltage of + – 38 volts DC is raising the Drawings of all floors of the circuit diagram and…
Half bridge SMPS circuit is a modified version of the ATX computer power supply circuit. Output power transformer ei33-rewound for symmetrical high voltage. Its power is 300 watts input voltage 240v ac output voltage + – 20volts + – 45volts adjustable. It can be used in ER34…ER35 transformers. You can only test the TL494 control…
Working with 24 volt motor driver circuit motor bike used with modified by attaching the TL494 control integrated circuit MOSFET driver transistors have three different versions of the system used is similar MOSFETs different 24V PWM Motor Control Circuit TL494 Motor Bike 24V Driver circuit schematic pcb files:
I shared earlier in the SMPS circuit Volt 250W 2×35 “13.8V 250W PC powersupply Modified” writing is almost the same system with the circuit. ATX psi modifying circuit has the advantage over other symmetrical and the primary section of the output MOSFET (IRF840) to be TL494 ATX Modified SMPS Circuit ATX power supply control integrated…
I’m dealing with a lot of computer power supply circuit arrangement made with EI33 transformer used almost all AT, ATX SMPS control IC TL494 psi resources found in SMPS output voltage operated 2X30 watt amp 140 volt power circuit TDA7294 made by 2 psi through bridge connections removed mono bass amp transformer windings distributed and…