If we interchange HP and LP tapping in drum level
measurement and reverse LRV & URV correspondingly.What is
the difference between the normal tapping(HP,LP) and
reversed tapping(LP,HP)?
Answer Posted / smart dude
normaly we take upper side of drum as lp and lower side as
hp and range as -500 to 0 .
if you have interchange the lp and hp taping than you have
to inchange the lrv and urv also and the result will be
same as pervious case
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