beautypg.com

Velleman projects K8012 Assembly instructions User Manual

Page 10

background image

10



-5- Put SW2 in the 12V position, put SW1 in the >4Ah position. Connect the supplied

8.2

Ω resistor in series with the multimeter. Switch the multimeter to the ‘10A DC’ -

position. It should read 1A +/- 0.1A.












-6- Put SW2 in the 12V position, put SW1 in the <4Ah position. Connect the supplied

8.2

Ω resistor in series with the multi-meter. Switch the multimeter to the ‘10A DC’ -

position. It should read 0.3A +/- 0.03A.

Testing

Fig. 5.0

Fig. 6.0

If any of the measurements show a considerable difference with the
reference values, please recheck the entire assembly, and pay
special attention to resistor values.

See also other documents in the category Velleman projects Hardware: