dc-dc booster

[emryz]

MID- SEM PROJECT ASSIGNMENT- 2014
(L100 – MORNING-Groups A & B)

“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. For BTE Students, RLim= ID (ohm) and for BCE Students, RB2 = (ID +300) (ohm).
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


“Putting Theories into Real Solutions is making valuable use of Technology”
………….Something New (2014)

 

[JimB]

You and half the other students in Ghana:

https://www.electro-tech-online.com/threads/building-a-dc-dc-voltage-booster.140601/

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

JimB

PS, someone sticking two fingers up at me is not going to get any help at all.

 

[NorthGuy]

PS, someone sticking two fingers up at me is not going to get any help at all.

How many fingers would someone need to get your help ?

 

[audioguru]

School kids today are very lazy.
When I went to school a long time before the internet was even dreamed about, I did not get any help at all. I was taught the basics then I designed and built my own circuits, I did not simply copy a circuit designed by someone else.

 

[misterT]

Morning Session: April 1, 2014

Time to come up with a good April fools prank.. distracts attention away from failed project

 

[audioguru]

My Weather Network is playing an April Fools prank the last day of March. They say it will be spring weather, mainly sunny, nice and warm and almost no wind.

 

[NorthGuy]

I was taught the basics then I designed and built my own circuits, I did not simply copy a circuit designed by someone else.

When I was at school, the teachers would fail the student immediately if they realized he had copied someone else's work.

 

[audioguru]

When I was at school, the teachers would fail the student immediately if they realized he had copied someone else's work.

It happened last year on one of these forums.
A student asked for somebody to design a circuit for his assignment. Then the teacher came on the forum and said, "Gotcha!"

 

[blueroomelectronics]

OP just cut and pasted the assignment verbatim including the "defence" typo.

 

[hexreader]

Well if this forum is no good - try another...

https://www.edaboard.com/thread312782.html#post1337455

 

[4pyros]

You and half the other students in Ghana:

https://www.electro-tech-online.com/threads/building-a-dc-dc-voltage-booster.140601/

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

JimB

PS, someone sticking two fingers up at me is not going to get any help at all.

I would delete all three of these. Its like spam