TIMER USING IC 555

                This trainer explains that how 555 ICs can be used to make sequential timer using R-C network. 

SPECIFICATIONS

1. Power supply requirement : 230V AC, 50 Hz.
2. Built in IC based regulated Power supply - 0-12 V DC/250 mA. 
3. Following parts provided on Single PCB with connecting terminals.
    IC 555 -1 No.
    R-C Network - 100K Pots and Capacitors 100u/16V
4. ON/OFF Timer.
5. Standard Accessories:
    1. User Manual with practical and circuit diagrams.
    2. Connecting patch cords - 2 nos.