Jay Kosta

Thank you for the information about capacitance and capacitive inductance. What is your opinion about my earlier post regarding current flow from ground to neutral thru the neutral-ground-bonding at the...

There are several aspects of 'electronic media' that have to be considered - fast access to 'legitimate news' - fast access to 'fake news' - the 'quality' of the news....

The situation with a neon voltage tester is interesting. With my 2-probe neon tester, if I attach a short piece of wire (a 0.5m test lead) to a bare probe...

Yes, a closed circuit is needed for current in AC or DC. In the USA, the AC neutral wire is connected (bonded) to a physical earth ground at the main...

Yes, a closed circuit is needed for current in AC or DC. In the USA, the AC neutral wire is connected (bonded) to a physical earth ground at the main...

An important distinction needs to be made between DESIGN REVIEW and CODE REVIEW. Basically, the design stage is when many important factors need to be identified so those factors are...

MuhammadNaumanNasir... 1- Can someone explain me why we have used Wave resistance in first part but not in 2nd part?What is condition to use it. ... ---------------------- The 'wave' only...

The 'test circuit' I mentioned was a way that I thought the GF function could be tested. My limited knowledge about industrial GF devices is from a 1982 vintage text...

I'd start by rigging a test circuit with a load of about 1kW (space heater/hair dryer/etc.) to verify that the GF mechanism is working. Test 1) Improperly wired receptacle with...

I'm not an EE (or electrician) ..... Were the 2 previous GFs to the system ground wire that is part of the GF protection, or direct to some 'earth ground'...