[CHIP Resistance code value help]

Hello, I have a circuit with SMD resistances I couldnt tally the measured value with the code , I is written on the body of the resistance 302 (in yellow ink) , and on another resistance 512 (yellow ink ) , Please help me find values for the same, my multimeter says one thing and the code desipher says other what is the correct way of interpreting code as said above.

Rgds/

Hi Rgds,  The value of SMD resistor(resistances) was written on top surface. You can read it such as 302  (orange black red = 30e2 = 3k Ohms) ,512 (green brown red = 51e2 = 5k1 Ohms

[Led Help]

more idea! Steve_T
You can reversed think for ac to dc transformer to the sum of ac transformer with diode bridge and some capacitor  if ac transformer told that output 12 Vac ,it's an average voltage. Next, 12Vac is conversed via diode bridge and pass it to capacitor. Finally,you will get Vpeak of voltage

e.g. I bought some adaptor which insides of it contains a Supplied circuit above. Side of it told that 12Vdc  but i measured output voltage with multimeter ,i got 18 Vdc 

Have Fun!!

[Bigginers Handbook]

[email protected] Sent it to me too.