circuit diagrams if possible

project work for weekend...*help needed urgently*

“A voltage reference device provides constant and specific voltage levels to a multitude of electronic devices. Zener diodes as voltage reference can be connected along with normal signal diodes to produce a variety of different reference voltage output values. A DC voltage booster also has many possible applications as it produces a DC voltage many times greater than its input voltage. It is designed for industrial applications where the multiplication of DC voltage signals is required”.

QUESTION
Build a 5-port DC-DC Voltage Booster for use as a multi-outlet extension cord to distribute DC voltages in the range of 18V, 12.9V, 9.6V, 9V, and 3.8V from a 9volts battery.
Configure your design to provide the specific voltage levels by using the last three digits of your student I.D number as a current limiting parameter (RLim) for the diode array.(RLim=28)
All design constructions must be done at the University Labs and supervised by the Lab Instructors and TA’s.
Project Defense date is as follows:
Morning Session: April 1, 2014

By coincidence, one of your class-mates is asking for the exact same homework to be done for him...

https://www.electro-tech-online.com/threads/dc-dc-voltage-booster-urgent-help.140456/

Maybe you two should work together?

Hurry though - his/her need is URGENT (capitals) with six exclamation marks. It must be incredibly urgent - don't delay !!!!!!


oh - and another one here https://www.electro-tech-online.com/threads/dc-dc-booster.140612/ ...but this request is not marked as even a little bit urgent, so you can help him later

hexreader said:

...but this request is not marked as even a little bit urgent, so you can help him later

Click to expand...

Probably due at April 1, 2015 ;-)