In a certain three-branch parallel circuit, R1 has 12 mA through it, R2 has 15 mA through it, and R3 has 25 mA through it. After measuring a total of 27 mA, you can say that____________?

Electrical Engineering Mcqs

In a certain three-branch parallel circuit, R1 has 12 mA through it, R2 has 15 mA through it, and R3 has 25 mA through it. After measuring a total of 27 mA, you can say that____________?

(A)  R3 is open

(B)  R1 is open

(C)  R2 is open

(D)  the circuit is operating properly

Submitted By :Ali Uppal

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