Dec 9, 2010 #1 T Thanveer Newbie level 6 Joined Oct 19, 2010 Messages 13 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,360 What is dielectric constant or realtive permittivity of pure brass? or is there any way I can calculate them. Help require urjent..someone!!
What is dielectric constant or realtive permittivity of pure brass? or is there any way I can calculate them. Help require urjent..someone!!
Dec 10, 2010 #2 Z zorro Advanced Member level 4 Joined Sep 6, 2001 Messages 1,130 Helped 357 Reputation 712 Reaction score 298 Trophy points 1,363 Location Argentina Activity points 8,913 Brass is not a dielectric, but a conductor!
Dec 10, 2010 #3 T Thanveer Newbie level 6 Joined Oct 19, 2010 Messages 13 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,360 Thanks . I am trying to calcualte the coaxial line calculator. Please refer this link **broken link removed** where it is asking me to input Er ( dielectric constant) .....so what shall I imput here if Brass is a conductor..is zeroe??...thanks again
Thanks . I am trying to calcualte the coaxial line calculator. Please refer this link **broken link removed** where it is asking me to input Er ( dielectric constant) .....so what shall I imput here if Brass is a conductor..is zeroe??...thanks again
Dec 10, 2010 #4 Z zorro Advanced Member level 4 Joined Sep 6, 2001 Messages 1,130 Helped 357 Reputation 712 Reaction score 298 Trophy points 1,363 Location Argentina Activity points 8,913 Maybe you are using brass as the conductor, but the dielectric shoul be another material (maybe air or void!) between the inner and the outer conductors. er refers to the dielectric constant of that. Regards Z
Maybe you are using brass as the conductor, but the dielectric shoul be another material (maybe air or void!) between the inner and the outer conductors. er refers to the dielectric constant of that. Regards Z
Dec 24, 2010 #5 R RCinFLA Advanced Member level 2 Joined Aug 31, 2010 Messages 605 Helped 187 Reputation 378 Reaction score 190 Trophy points 1,323 Activity points 5,795 Thanveer said: Thanks . I am trying to calcualte the coaxial line calculator. Please refer this link **broken link removed** where it is asking me to input Er ( dielectric constant) .....so what shall I imput here if Brass is a conductor..is zeroe??...thanks again Click to expand... The Er is that calculator is for the dielectric between the inner and outer conductors. If air it is 1.0.
Thanveer said: Thanks . I am trying to calcualte the coaxial line calculator. Please refer this link **broken link removed** where it is asking me to input Er ( dielectric constant) .....so what shall I imput here if Brass is a conductor..is zeroe??...thanks again Click to expand... The Er is that calculator is for the dielectric between the inner and outer conductors. If air it is 1.0.
Feb 7, 2011 #6 S Sillo Junior Member level 3 Joined Feb 14, 2009 Messages 26 Helped 4 Reputation 8 Reaction score 4 Trophy points 1,283 Activity points 1,455 have a look here Dielectric Constants