please solve it and thank you converting 220v Ac to 12V DC : 1. Design specification 2. Specification...

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Electrical Engineering

please solve it and thank you
converting 220v Ac to 12V DC :
1. Design specification
2. Specification of each of the component used in theproject
3. Transformers, Step-down transformer, transformer ac input/ acoutput specifications
4. Rectifier (forward and reverse biasing diode, half waverectifier, full wave recifier)
5. Peak Inverse Voltage, Calculation of Peak inverse voltage
6. Filter capacitor
7. Unregulated Power Supply
8. Voltage regulation using an IC 7812
9. Percent regulation with Zener diode and 7812
10. Comparison of design specification with actual result.

Answer & Explanation Solved by verified expert

3.7 Ratings (668 Votes)

Things you need to design the circuit22012v transformer You can buy either 05A or 1 A dependingupon your usage7812 IC voltage regulatorIN4001 4 silicon diodesCapacitor 1000uFDot board bread board PCB boardConnecting wires As requiredPower chord1 Step Down the Voltage LevelThe stepdown converters are usedfor converting the high voltage into low voltage The converterwith output voltage less than the input voltage is called as astepdown converter and the converter with output voltage greaterthan the input voltage is called as stepup converter There arestepup and stepdown transformers which are used to step up orstep down the voltage levels 230V AC is converted into 12V ACusing a stepdown transformer 12V output of stepdown transformeris an RMS value See Answer

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