Current increasing
Voltage increasing
Voltage drop
Power increasing
.
Brown, black, red
Black, brown, black
Brown, black, brown
Brown, brown, brown
10 k Ohm
100 k Ohm
1000 k Ohm
2000 k Ohm
Ammeter
Volt meter
Ohm meter
Watt meter
R1 + R2
1/R1 + 1/R2 + 1/R3
R1 + R2 + R3
1/R1 + 1/R2