Electronic Guard

Inrush current at power on or power resumption after a power failure is the major cause of data loss and errors in Micro controller based electronic circuits.  This circuit gives a time delay of 2 minutes to stabilize the power before the device switches on.

Follow me @ http://www.engineersgarage.com/experts/d.mohankumar

Click link to see more http://www.engineersgarage.com/contribution/electronic-guard-circuit