Schematic Diagrams

Useful schematic and wiring diagrams. ✔ ✔ Enjoy electronic circuits, let your idea comes to hardware

Inverter Diagrams

DC to AC converter Simple but Powerfull

This DC to AC converter is very simple and contains no more than 12 components. IC CD4047 generates a signal with frequency 50/60Hz, who paraphase exits 10 and 11 is fed to the gates of MOSFET transistors IRFZ44. Transistors alternately commute primary winding of the transformer floor, and appears on the secondary AC voltage of […]

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300W Power Inverter Circuit

This is the schematic diagram of 300W power inverter circuit. The inverter uses power transistor MJ15003 for final amplification. You may replace the MJ15003 with 2N3773 if you have difficulty to find MJ15003 transistor. The inverter will convert 24VDC to 220VAC voltage. Here the PCB layout design for 300W Power Inverter Circuit: Source: Most […]

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Small 12V Inverter Circuit

This is the small 12V inverter circuit. This inverter circuit could be utilized to power electric razors, stroboscopes and flash tubes, and small fluorescent lamps from a 12V vehicle battery. In contrast towards the usual feedback oscillator type of inverter, the oscillator of this small 12V inverter is separate from the output stage, which enables […]

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How to Make an Inverter Circuit..?

This is the simple explanation (simple and short theory) about DC to AC inverter by Electronic Department, Nothern Alberta Institute of Technology. You will find the information about inverter diagram design, inverter transformer design, transistor selection for inverter and more inverter theory which may be you need for your inverter design reference. How to Make […]

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25 Watt Power Inverter Circuit

This low-power 25 watt power inverter circuit which makes use of only 9 electronic parts. The inverter turns 10V to 16V DC input into 60Hz, 115V square-wave power output to operate AC electronic devices approximately 25W. The very first section of the 556 timer chip is wired as an astable oscillator with R2 and C1 […]

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50-150 Watts Power Inverter Circuit

This is the 50-150 watts power inverter circuit diagram. The inverter capable to handle output loads range of 50W to 150W, it depended to the transformer used in this  circuit design. This circuit will provide a fairly stable Square Wave output voltage. The outout frequency of operation is determined by the 220uF feedback capacitor. Currently, […]

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60 Watts Inverter Circuit

This is a 60 Watts inverter circuit diagram which using a couple power transistor of 2N3055 for final amplification. Actually, the circuit is capable of driving medium loads of the order of 40 to 60 watts working with battery of 12V, 15 Ah or greater capacity. This inverter will convert 12V DC input to turn […]

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500W Cheap Inverter 12V/220VAC

With this 500 W cheap inverter inverter 12 V/220 VAC scheme, a constant voltage of 12 V can be converted to AC 220 V. 4047 chip produces a square wave generator of 50 Hz. square wave pulse will be amplified and then fed to the step-up transformer. Calculate the parameters of the transformer The base […]

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500W Power Inverter Circuit based TIP35C

This is the 500W power inverter circuit, converting a 12VDC battery (usually car battery) to become 220-240V AC power. The inverter is powered using 6 pairs of transistor TIP35C which connected in parallel, so it will be 12 TIP35C transistors. There is certainly only one variable resistance in this circuit diagram which is made use […]

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25W Small Inverter Circuit

This is the schematic diagram of 25W small inverter circuit. The inverter applies only 9 parts and turns 10 to 16VDC into 115VAC with square wave frequency of 60Hz to operate AC equipment approximately 25W. The earliest section of the 555 timer is wires as an astable oscillator with R2 and C1 setting the frequency. […]

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