Results 1 to 5 of 5

Threaded View

  1. 19-01-2004, 05:10 PM #1
    Peter_1's Avatar
    Peter_1
    Peter_1 is offline Moderator Site Moderator : and general nice guy
    Join Date
    Oct 2003
    Location
    Belgium
    Age
    62
    Posts
    5,630
    Rep Power
    34

    Urgent, Kirchoff question

    DaBit, this is something for you and for the other smart guys here around.

    My son has tomorrow an exam of electronics.
    In his study book, he found a question which he can't solve.
    He hopes that they don't ask this question.

    See picture in attachment.

    He knows that the solution should be 50 ohms.

    Can someone explain why please?

    Question is: what should be the value in ohms of RX so that the current through Rx should be the same as I R1 (current through the 80 ohms resistance)
    Attached Images Attached Images
    Last edited by Peter_1; 20-01-2004 at 11:02 AM.
« Previous Thread | Next Thread »

Similar Threads

  1. Iced suction line - Question from Rockfun
    By Brian_UK in forum Air Conditioning
    Replies: 8
    Last Post: 14-06-2006, 07:24 PM
  2. Newbie with a question
    By AcidSlasher in forum Fundamentals
    Replies: 4
    Last Post: 07-03-2006, 11:20 AM
  3. quizy type question thingy
    By rbartlett in forum Chit Chat & Service Stories
    Replies: 25
    Last Post: 06-02-2006, 09:22 PM
  4. A/C Question
    By Latte in forum Air Conditioning
    Replies: 4
    Last Post: 24-08-2004, 08:19 PM
  5. Direct Energy Consumption Question
    By v8dve in forum Fundamentals
    Replies: 1
    Last Post: 05-04-2003, 03:31 AM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Forum Rules