6db drop sizing technique in ultrasonic testing, 6db drop method

[@mdhasanraza6913]

Sanjiv bhai transfer currection kya hota hai uspe ek vdo bna dijye na

[@Not_Hitkrit_yt]

6db technique ka video practical demo krke bataye sir

[@beginningwithvinay]

Sir please make a video about tr or normal prob range calibration

[@prashantsen3719]

Sir angle prob me bhi same technique rahegaa

[@rahul_raj_vbloger]

Suppose 25 ka job hai hamara kabhi kabhi 24 or 24.5 aata hai to ye kaun sa echo hota hai