Recent content by rkvbobby123

I am at a lab that calibrates these shunts but does not list the standard these are calibrated to. Does IEEE have a standard that the Lab must follow to assure compliance.

That is how it all happens. There is no more any integrity left even in Life saving areas. But I am looking at some clear Nine point circle that passes through all the police marked 'Enter at your own risk' areas showing actual technical inputs.

Google was great. Thanks. I just wanted some personal experience but thank you all,

Such non technical answers serve little except to add to the volume of the forum. Who wants to buy from bad guys. " One might presume that a broker would be able to show provenance of their products. One approach is to go only with reputable brokers and avoid buying from brokers with super good...

What can go wrong in IC on PCBs. I hear there are counterfeit ICs. How do we know what is counterfeit if all is labeled correctly. Extract: A Broker shipped counterfeit microcontrollers intended for use in braking systems in high-speed trains in Europe. A broker shipped counterfeit...

My question was how does it radiate EM signal to its victim. Amplifiers provide these Signals? Conic Antenna, how does it provide the signal.

Can someone throw some light on the basics of EMC Tests. What is fed into antenna to see Radiation. RK

What is the purpose of Antenna in the EMC Tests. Can we not bend some tubes and make one. Can somebody explain its basics. dbm db etc.

Can someone explain in a clear way that goes beyond Text. Tan Delta when its high and when its low. Optimum value. some Real life pictures of various angles and the actual rotten cable.

Has someone looked at these standards and done some testing in accordance with its details.EERs and the rest derivations by actual hand calculations.

NEC is very Clear. 4 Feet means 4 Feet. The First outlet from an opening is 2 feet in a Residential Building; there is no real justification behind it. 6 feet between outlets and all that.I believe it is the safest clearance based on any arcing etc.

There is a lot of controversy abot using EMI Receiver and Spectrum Analyzer. What is the Difference?

May be we could also give equivalent units in PSIA and BTU/lb. Old Charts do not have BARS or KJ/kg. Thanks.

Any equipment Temporary or Permanent needs to be verified before use and extent of verification depends upon its application and function. A light Switch can just be visually checked but a motor may have to be meggared before it is put to use. Thanks.

There were some typos. In Accreditations, Folks in the Set-Ups feel invaded. But I will ensure he understands. Thanks.