Comparator

Reply to Thread

Discussion in 'General Electronics Chat' started by souhardya, Feb 14, 2009.

Reply to Thread
  1. Feb 14, 2009 #1
    souhardya

    Thread Starter New Member

    Feb 14, 2009
    1
    0
    hii...I want to make a comparator which would set the
    voltage in circuit to zero as soon as voltage iin circuit crosses
    a threshold voltage..otherwise it remains the same..
    plzzz helo
     
    #1 Reply
  2. Feb 14, 2009 #2
    bertus

    Administrator

    Apr 5, 2008
    18,882
    3,712
    Hello,

    Do you mean to switchoff when the battery goes empty ?
    In this thread a circuit is shown by SgtWookie.
    http://forum.allaboutcircuits.com/showthread.php?t=17588

    When you want the circuit to switchoff when a level is reached exchange the two comparator inputs.

    Greetings,
    Bertus
     
    Last edited: Feb 14, 2009
    #2 Reply
Loading...
Related Forum Posts:
  1. dcar2013

    Comparator

    Posted by dcar2013 in forum: The Projects Forum
    Replies:
    5
    Views:
    1,193
  2. zulfi100

    comparator

    Posted by zulfi100 in forum: Homework Help
    Replies:
    15
    Views:
    2,501
  3. chandu13

    comparator

    Posted by chandu13 in forum: The Projects Forum
    Replies:
    7
    Views:
    2,371
  4. Mazaag

    Comparator

    Posted by Mazaag in forum: General Electronics Chat
    Replies:
    9
    Views:
    1,988
  5. fahadatnet

    Comparator

    Posted by fahadatnet in forum: General Electronics Chat
    Replies:
    2
    Views:
    1,972
You May Also Like:

  1. Electromagnetic Radiation Is Decreasing in New Generations of Smartphones

  2. Do Engineers Design Things Anymore? Electrical Engineering in the Age of ICs

  3. Servo Motor Control with an Arduino


Load More Articles