CAR INVERTER
Here is a simple car inverter that can be used to turn on your laptop. By adding plugin DC connector that is needed as a link to a 12V battery source on the cigarette plugin, you have to work with your laptop.
Be careful with 110V AC voltage at the output of the transformer secondary. You need a plastic box to close the inverter circuit that has been made and all the cable connection is connected to a connector attached to the box. Keep the simple car inverter safe.
Transformer coil winding ratio and the value of the car battery used will affect the results of the car inverter design is an AC waveform of about 95V RMS. While the AC output voltage is not filtered because most of the input wave have sharp edges.
Make sure that all the positive pins of the components (ICs) used in the inverter is connected to the 12V voltage source. Do not connect the 12V voltage to the center tap transformer, before measurable frequensi120Hz on U5 pin 13, namely by adjusting the resistance value of R3."
60Hz square wave generated by IC 14 013 with 50% duty cycle accurate and to force the FET switches operate in a break-before-mate way. The 4049′s have Enough ability to snap the drive of the FET and very Quickly.
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