Birring NDT Class 105. Eddy Current Testing # 1 Basic Concept

[@mrpalaces]

The best explanation I've found online, thank you very much.

[@abhilashdash595]

mrpalaces why lift off changes inversely with the impedance of the eddy current coil can u explain

[@ajeshkurup7384]

Short and to the point sir. Appreciate it.

[@shrutikhanna12]

Very informative, sir. You explain very well. I enjoyed learning from your tutorials.

[@olivasf123]

thank you, very simple short and to the point. you answered my questions

[@lokeshramesh3486]

You are life saver. Thank you sir

[@CalebSaavedra-c4u]

Sir good morning, i would like to ask about near field tube testing if what is the formula of it's depth penetration.thank you sir

[@gopichmech]

thank u for uploading, if u have any other tutorials please upload
very good one

[@olracardevaas7035]

Sir please can i ask the formula of NFT penetration? Thanks

[@jesselynong]

May i know having high lift off effect and having higher coil impedance is good or bad?

[@bakriazman6597]

mayi know how deep the weld probe @ the surface probe can detect on sub surface defects and what is the limitation of surface probe

[@surendrakverma555]

Very good

[@barny1174]

Can anyone help?
Impedence Reactance decreases as secondary magnetic field increase?
shouldn't it be the other way around?

[@lokeshramesh3486]

Yes you are right i think so but that property is general for metals

[@alirezasaatchi7212]

very informative