Technician A says SMR1 and SMR3 are turned on to provide the needed current for the motor generator to start the engine. Technician B says SMR1 is turned on and SMR2 is turned off to allow free flow of current in the circuit. Who is correct?

A. Technician A only
B. Technician B only
C. Both Technician A and B
D. Neither Technician A nor B


Answer: A

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