MK111 - which potentiometer is which?

Kits Timers and Clocks
1

Hi - have this kit - but unclear as to which is which ?

1M803M ? RV1
5CK740M ? RV2

Thanks for your help. :?

2

Hi zimrabbit,

I would simply ask you to look for an ohmmeter or a multimeter to check the resistance of the potentiometer at the ending points.

RV1 should measure 1,000,000 ohms or 1M ohms.
RV2 should measure 47,000 ohms or 47k ohms.

I hope that this humble hint will be useful to you.

Good luck in your project.

Keep well.

M I Joomun

3

Cheers - there is always a simple answer !