Hello everyone, I'm just wondering if anyone can help me to redesign or convert the circuit from dc to ac. This is for my electrical subject I'm still in a point of adjustment in learning everything, btw I'm a mechanical engineering student. I've attached the file for the circuit for illustration and below is the description required to do the task.
Redesign the circuit due to the power supply changes from direct current “DC” to alternating current “AC”. The new main power supply to the system circuit is 230 VAC. It is connected to the existing circuit (two 24 VDC motors and two lamps or LEDs – Red and Green). Additional components are required but are not limited to in your new system such as a step-down transformer, a full-wave rectifier (AC-DC supply), resistors, capacitors, emergency power supply, etc.
draw a new circuit diagram and write a report of your new proposed system which must satisfy the following criteria:
- Electrical supply (AC, DC, power, frequency, current rating and power factor).
- Machines’ and components’ specifications include electrical and power factor calculation.
- Type of controls (switches, sensors, etc.) for isolation, shutdown and emergency.
* Another thing is there any tips or good resources (aside from this website) such as books, websites, etc. that I can visit/read to complete this task, honestly I don't have any idea where to start.
* Is there any free simulation program that you can suggest where I can create a circuit diagram and test it, and print the diagram as well.
I really appreciate any help.
Cheers;
Redesign the circuit due to the power supply changes from direct current “DC” to alternating current “AC”. The new main power supply to the system circuit is 230 VAC. It is connected to the existing circuit (two 24 VDC motors and two lamps or LEDs – Red and Green). Additional components are required but are not limited to in your new system such as a step-down transformer, a full-wave rectifier (AC-DC supply), resistors, capacitors, emergency power supply, etc.
draw a new circuit diagram and write a report of your new proposed system which must satisfy the following criteria:
- Electrical supply (AC, DC, power, frequency, current rating and power factor).
- Machines’ and components’ specifications include electrical and power factor calculation.
- Type of controls (switches, sensors, etc.) for isolation, shutdown and emergency.
* Another thing is there any tips or good resources (aside from this website) such as books, websites, etc. that I can visit/read to complete this task, honestly I don't have any idea where to start.
* Is there any free simulation program that you can suggest where I can create a circuit diagram and test it, and print the diagram as well.
I really appreciate any help.
Cheers;
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