single phasing preventer

[venuselectronics]

hi friends,

can anybody give me simplest kind of (but working) ,single phasing preventer,

i know some of the cicuits , but i want to select best one

venus electronics

 

[pranam77]

i know some of the cicuits , but i want to select best one..venus electronics

Do not always keep begging for working ciruits for Free. Shall we try a clever thing? You may do one thing. Post all the schematics you have, and members may put efforts to help you select the best one. Now do it. Next time i see you beggiing circuits, i'll BAN you for ever.

 

[venuselectronics]

dear sir

kindly go though attached file for single phasing preventer

if any of suggession or correction kindly tell me

i have attached 3 schematics

1) first one detects single phasing,or reverse phase, or un balance voltage

2) second is power supply

3) hird is activation circuit


now please tell me rules so that i may take care while posting

venus electronics