-Refer to Figure 5-1. To accurately measure the total current for this circuit, how must the ammeter be connected?
A)between the negative terminal and the supply and ground
B)between R1 and the fuse
C)between the positive terminal and the fuse
D)either A or C

Question

-Refer to Figure 5-1. To accurately measure the total current for this circuit, how must the ammeter be connected?
A)between the negative terminal and the supply and ground 
B)between R1 and the fuse 
C)between the positive terminal and the fuse 
D)either A or C

Quizplus · Accepted Answer

An ammeter must be connected in series with the circuit to measure the total current. Both options A and C place the ammeter in series with the entire circuit, allowing it to measure the total current.