Do you know any circuit?Are you going to monitor the imbalance of current between the Hot wire & the Neutral wire?
You could use a microcontroller or an analog circuit.
Delta 5ma Trip ?
Is it capable to do this ? https://www.amazon.in/Innersetting-...rotector/dp/B07MT4PYCB?tag=googinhydr18418-21Re-inventing the wheel?
RCD or residual current device are common.
Max.
You need to ask yourself if your life or someone else's life is worth more than the 739 Rupee/ ~$11 price? There will be more involved in doing this than buying a IC.Is it capable to do this ? https://www.amazon.in/Innersetting-...rotector/dp/B07MT4PYCB?tag=googinhydr18418-21
So what more do you require of it?Is it capable to do this ?
You need to ask yourself if your life or someone else's life is worth more than the 739 Rupee/ ~$11 price? There will be more involved in doing this than buying a IC.
Will it prevent from electric shock? if yes then what's the difference between this IC and MCB?So what more do you require of it?
Max.
What you really should want is something that shuts down the power. The breaker you linked to does two thing, shuts off power on a ground fault and protects from an overloaded circuit, both at the same time. Putting your or anyone's life in the hands of a homemade devise is irresponsible in the least and criminal in the most. But it's your choice.I want to make the system in which ground fault detect, one buzzer should be ringing an alarm.
That certainly points to the neutral being open before the service panel, hence return path is through earth return to the supply transformer grounded neutral point.Changed, after month again. Just measured voltage between water pipes and grid gnd - about 1 or 2 Volts. Measured current - about 100 Amps (not miliamps!). .
by Jake Hertz
by Jake Hertz
by Aaron Carman
by Aaron Carman