← FAA-CT-8080-4G figures
Figure 12: Circuit diagram
Airman Knowledge Testing Supplement for Aviation Maintenance Technician – General, Airframe, and Powerplant; and Parachute RiggerOfficial PDF AMG

Practice
Sign in to practice with this figureText in this figure
R1 =18 ohms R2 =12 ohms R3 = 4 ohms R4 = 12 ohms R5 = 6 ohms 24V Ra =1/R + 1/R 4 5 1 Rc =1/Rb + 1/R3 1 Rb =Ra + R2 Rt = Rc + R1