Ultrasonic Testing (हिन्दी ) 

Sir make a video for acoustic emission testing......guys like it please

After seeing this video I felt that the topic s so simple

Bahoooot mst information diya sir batane ka tarika bahoot mast he apka thank you sir ........

Sir please make videos on eddy current testing and laser beam testing

Thanks sir your video is very helpfull

ACCHA EXPLAIN KIYA BHAIN NE

Film Interpition ka kuch video banaiye

sir Defects pahle aayega na, phir back echo aayega.

Sir what is phase array ultrasonic testing

what should be the gap b/w a pipe/metal and ultrasonic transducer?

sir ye ultrasonic sound pipe ke thickness ke bahar bhi transmit hoga kya?

Sir dac curve banana btaiye ple

Extremely amazing explanation

Tysm sir for giving more knowledge regarding sub. Or sir eddy current test , radiography test sir ye do or test h ye bta dijjiye..

Very good clear easy concept

Second wala me jo creek hai use ham defect bta skte hai ya nahi

Sir I want some practical knowledge

Screen nahi vo CRT hai with oscilloscope...for showing the wave signals

Sir, radiography testing ka video dalo

Sir ut machine me pratical dikhayiye

Nice explanation.

Sir whale ultrasound utpan karti he kya

Hlo sirrr... I m confused in 3rd Graph Qki wave bottom tak ja hi nahi rhi haii to T.P line kaise bn gyiii .... Plzz tell me

What is zyglo fluorescent test

Nice sir

Good explanation

Nicely explained

sir mei 12th pass hu science se kya kya mei QA, qc and ndt kar sakta hu please sir helme

thank u good explanation

Thankyou bro 🤞

Thank u very much

sir apne fig 2 me galat drawing kiya defect echo back echo se pahele ayega......apne back echo middle pe kia...

Sir Please review fig. 2 you said 70% eho was backwall. That is wrong . 70% echo was defect echo and 30 % echo was back wall echo.

Mast

Ek half sell test ka video chahiye

sir I know everything about this work but we have to do this course what to do for this we are doing this work with 2year

Radio graphic print video chaiye

Sir yeah electrical walo Ko b pahna h kya

Bahut badhiya sir koi b piont choda nai. Thank uh sir

Awesome

Thanks sir

Osom

Tq sir

Thanks

Super

Ty

👍👍👍👍👍👍🏼👍🏼👍🏼👍🏼👍🏼

Hhhhhh❤❤🎉🎉🎉🎉🎉🎉

MT or RT... upload karo

please help me

I’m sorry but I couldn’t really understand. Nice work though man.