Total resistance for a 650 ohm,350 ohm, and 1000 ohm resistor connected in series

just add them up.

To find the total resistance (Rtotal) of resistors connected in series, you simply need to add up the individual resistance values.

In this case, you have three resistors with the following values:
- Resistor 1 (R1): 650 ohms
- Resistor 2 (R2): 350 ohms
- Resistor 3 (R3): 1000 ohms

To get the total resistance, you need to add these values together:

Rtotal = R1 + R2 + R3
= 650 ohms + 350 ohms + 1000 ohms
= 2000 ohms

So, the total resistance of the three resistors connected in series is 2000 ohms.