Ring current generator circuit diagram


Posted on Feb 7, 2014

Ring current generator The ring current generator can produce a ringing current voltage of 75-90V and 25Hz±5HZ. It is available to be used for vibrating ring in communication devices, for example, carrier, ultrahigh frequency, wire telephone. It can also be used as ring in special telephone for dispatchers, repairmen, operators on duty and other users..


Ring current generator circuit diagram
Click here to download the full size of the above Circuit.




Leave Comment

characters left:

Related Circuits

  • New Circuits

    .

     


    Popular Circuits

    Door lock Circuit
    Headphone Amplifier
    Beeper Circuit
    usb-voltage-converter-5v-to-12v.html
    LM1201 Video Amplifier with Balanced (Bi-Phase) Output
    Arduino IR Transmitter & Receiver w/ LEDs Flickering Issue (Whats wrong with this circuit?)
    Sound Alarm Circuit
    Packard Bell Remote Control
    Constituted by the PGA103 programmable gain instrumentation amplifier circuit diagram



    Top