A 12 V car battery can be used as the 12V source.
Use the POT R1 to set the output frequency to50Hz.
For the transformer get a 9-0-9 V , 10A step down transformer.But here the 9-0-9 V winding will be the primary and 220V winding will be the secondary.
If you could not get a 10A rated transformer , don’t worry a 5A one will be just enough. But the allowed out put power will be reduced to 60W.
Use a 10 A fuse in series with the battery as shown in circuit.
Mount the IC on an IC holder.
Remember,this circuit is nothing when compared to advanced PWM inverters.This is a low cost circuit meant for low scale applications.
Inverter Design Tips.
The maximum allowed output power of an inverter depends on two factors.The maximum current rating of the transformer primary and the current rating of the driving transistors.
For example ,to get a 100 Watt output using 12 V car battery the primary current will be ~8A ,(100/12) because P=VxI.So the primary of transformer must be rated above 8A.
Also here ,each final driver transistors must be rated above 4A. Here two will be conducting parallel in each half cycle, so I=8/2 = 4A .
Circuit diagram. Seetharaman’s words about the circuit : I am sending you a table lamp made from defunct energy saver lamp with broke...
The usual chargers of battery automotive, are simple and cheap appliances that charge continuously the battery, with a rythm of few ampere...
The author is the happy owner of a television set with built-in Ambilight lighting in the living room. Unfortunately, the television set...
150W BRIBGE AMPLIFIER WITH TDA 7294 CIRCUIT DIAGRAM As you can see, there are provisions to use TDA7294 well. This circuit is almost identic...
- In Circuit Transistor Checker
- Simple Low Drop 5V Regulator
- Digital Bike Tachometer SP
- Step Up Converter For 20 LEDs
- Flashing LED Battery status Indicator
- LED DETECTS lightweight
- The Gentle Touch Circuit Diagram
- Power Supply for Power Amplifier 200Watt By STK405...
- Plug Socket Wiring Detailst568astandard
- Preamplifier for RF Sweep Generator
- Low Cost Universal Battery Charger Schematic
- Simple Light Sensor Alarm circuit with NE555
- 14W CLASS A AMPLIFIER CIRCUIT USING 2N3055 SCHEMAT...
- Audio Booster Circuit
- Easy Discrete Low Drop Regulator
- Hubbell Wiring Device Kellems 74093561 Conduit Gri...
- How to Make a 200 Watt Transformerless Inverter Ci...
- Smart Trailing Socket
- 6 to 15V DC to DC Converter
- 3 VOLT 6 VOLT MINI AUDIO AMPLIFIER SCHEMATIC DIAGR...
- Automatic TV Lighting Switch
- Pump it up Mp3 Booster
- How to Make a Simplest Compact 1 Watt LED Driver C...
- Lambda Probe Readout For Carburettor Tuning
- 12KV High Voltage Generator
- 150W BRIBGE AMPLIFIER WITH TDA 7294 CIRCUIT DIAGRA...
- 14 W AUDIO AMPLIFIER TDA2030 CIRCUIT SCHEMATIC DIA...
- Test Beeper For Your Stereo
- Pushbutton Switch
- Circuit modifications for operating 150 LEDs
- LIGHT ALARMS
- 2 X 30Watt home amplifier circuit
- Power Supply Circuit with Emergency Backup
- Balanced Microphone Preamplifier
- Low Power Voltage Doubler Circuit Diagram
- Simulated Inductor Circuit
- Trailer Wiring Codes Terminal Wire Color Gauge Cir...
- Emergency Lights Circuit
- Battery Charger based on AVR ATMega 8535
- Touch Door Alarm Circuit Using 555 Timer IC
- Trailer Wiring Diagram
- FM remote Encoder Decoder
- Process formation of RGB signal on TV
- Simple Peak Indicator
- Gfci Outlet Wiring Diagram55kb
- Fuse Box Chevrolet Metro L4 Junction Box 2001 Diag...
- Amplifier audio small to use with 9V battery opera...
- BASIC ELECTRIC AND MAGNETIC CIRCUITS
- Michas AVR Transistor tester
- Touch Switch using NE555
- Simple Steam Whistle
- Quality Stereo Wireless Microphone or Audio Link
- Buffer Circuit
- Jeep Liberty Trailer Relay Descriptionlocation Dia...
- 1 3 12 2 VDC Variable Power Supply
- Nokia 6020 simcard diagram
- Trans Impedance Amplifier for DAC Outputs Using LH...
- 5 Volt Switching Regulator Power Supply
- Wiring Ceiling Lightdecorative Ceiling Tiles
- 7812 voltage stabilizer
- LM317 Using to Power Supply and Audio Amplifier Ci...
- The New Technology of Auto Sound Systems
- Fuse Box Chevrolet 2003 Express 1500 Diagram
- Best Start up Aid for PCs
- Mains Voltage Detector
- Over Voltage Protection Circuit
- Power supply with driver TEA1507
- Make a Single Transistor LED Flasher
- ▼ April (68)
Powered by Blogger.