Driver TS crosscheck.

[bjorno]

Is it possible to be a bit more elaborate on this one, never heard of it, and I'm slowly, very slooooooooowly starting up my own project and want to be as precise as I possibly can (within reason).

FYI: Low Ohm Meter - Measures 0.001 up to 1.999 Ohm

b

 

[buggsson]

FYI: Low Ohm Meter - Measures 0.001 up to 1.999 Ohm

b

Thank you bjorno, I hope I can manage to build one, I'm not good at electronics either

 

[buggsson]

bjorno, any suggestions as to where to source the electronics components? All I know of is ELFA.

 

[bjorno]

bjorno, any suggestions as to where to source the electronics components? All I know of is ELFA.

Hi,

ELFA is the IMO the best retailer but there are other too :

Kjell & Company - Nordens bredaste sortiment av tillbehr fr hemelektronik

Kjell & Company - 48131 - Digital Panelmätare LCD 0-500V

Kjell & Company - 90555 - IC LM317T

PS: A constant current of 10 mA, i.e. a potentiometer = 500 Ohm
results in a 19.99 Ohm full scale when using a 199.9 mV display,
that leads to a sufficient resolution of 3 digits when measuring a driver Re.

b

 

[buggsson]

Starting a new thread at "Equipment & Tools"

If possible, my current knowledge in electronics less than in speaker building. I don't want to spoil this thread with questions about the low-ohm meter and its implications etc., etc., so I've started a new thread here:

http://www.diyaudio.com/forums/equipment-tools/187293-low-ohm-meter-what.html#post2542297