Rajaneesh
Member
Hi All ,
Can anyone give me an idea to build a simple circuit for Earth failure indication?
If earth connection fails , the indicator should light... I have some view which is cited down.
Between Earth and neutral , there will some voltage ( 3 to 10V ). By using a comparator circuit , we can switch a transistor which in turn light the indicator(LED) .
Is there any other simple way to do this? I mean With out using any electronic circuit .............
Your valuable points are welcome...
Can anyone give me an idea to build a simple circuit for Earth failure indication?
If earth connection fails , the indicator should light... I have some view which is cited down.
Between Earth and neutral , there will some voltage ( 3 to 10V ). By using a comparator circuit , we can switch a transistor which in turn light the indicator(LED) .
Is there any other simple way to do this? I mean With out using any electronic circuit .............
Your valuable points are welcome...