difference between V^2/HZ with V/sqrt(HZ)

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alireza sm

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for calculating NF what is the difference between calculating the value of NF in v/root(hz) with v^2/(hz)
 

Both are almost same but in your second formula you need to root the answer after your calculation.

For Ex:
Consider v is 25 & hz is 500

for first formula
25/root(500) is 1.118033989

for second formula
25^2/500 is 1.25. So here you have to root it again so that you will get 1.118033989

Hope it solves your doubt...
 
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