500R?

Frequently asked question regarding resistors, potentiometers, types, requirements, ratings etc.
Post Reply
User avatar
bruin2k3
Information
Posts: 26
Joined: 25 Mar 2011, 17:15
Has thanked: 25 times

Post by bruin2k3 »

When a resistor is called out as 500R, what does that mean? Does it just mean it's a 500ohm resistor?

Thanks in Advance!

User avatar
rattler420
Information
Posts: 19
Joined: 26 Feb 2011, 00:58
Has thanked: 6 times
Been thanked: 5 times

Post by rattler420 »

u got it dude

User avatar
DrNomis
Old Solderhand
Information
Posts: 6807
Joined: 16 Jul 2009, 04:56
my favorite amplifier: Self-Built Valve Amp Head :)
Completed builds: Dallas Arbiter Fuzz Face,Tone Bender Professional Mk 3,Tone Bender 3-Knob,Baja BK Butler Tube Driver,Baja Real Tube Overdrive,Roger Mayer Octavia,EH Soul Preacher,Tech 21 XXL Distortion,MFOS Weird Sound Generator.
Location: Darwin,Northern Territory Australia
Has thanked: 98 times
Been thanked: 279 times

Post by DrNomis »

That's correct, the reason for that is because the Greek letter "Omega" used to be used in place of the word "Ohm", but computer keyboards and typewriters don't have a key for that Greek letter, so the letter "r",or "R" is used as a substitute... :thumbsup
Genius is not all about 99% perspiration, and 1% inspiration - sometimes the solution is staring you right in the face.-Frequencycentral.

User avatar
rattler420
Information
Posts: 19
Joined: 26 Feb 2011, 00:58
Has thanked: 6 times
Been thanked: 5 times

Post by rattler420 »

DrNomis wrote:That's correct, the reason for that is because the Greek letter "Omega" used to be used in place of the word "Ohm", but computer keyboards and typewriters don't have a key for that Greek letter, so the letter "r",or "R" is used as a substitute... :thumbsup

learn something new everyday :lol:

Post Reply