Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

help on power supply circuit design

Status
Not open for further replies.
V

vead

Full Member level 5
Joined
Nov 27, 2011
Messages
285
Helped
3
Reputation
6
Reaction score
3
Trophy points
1,298
Location
india
Activity points
3,815
hello sir, i am doing engg. i want basics concept to design unregulated power supply circuit i know the component i need but when i draw schematics digram i have no idea. how to calculate ,what formula i need?
how can i chose rating of component
230v-transformer+diode+capacitor-12v
transformer- power rating
max. voltage/current of transformer ?
min. voltage/current of transformer ?
diode-power rating
-max./min voltage rating of diode ?
-max/min current rating of diode ?
capacitor-power rating
max/min voltage of capacitor ?
max/min capacitance of capacitor ?
power supply-efficiency ?
yet no body has define clearly and exact plz guide and explain with suitable example
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top