Author Question: Flasher units are being discussed. Technician A says that only a DOT-approved flasher unit should be ... (Read 72 times)

jerry coleman · **on:** Aug 13, 2021

Question 1

Electrical feedback is usually a result of ________.
◦ Too high a voltage in circuit
◦ Too much current (amperage) in a circuit
◦ Lack of a proper ground
◦ Both A and B

Question 2

Flasher units are being discussed. Technician A says that only a DOT-approved flasher unit should be used for turn signals. Technician B says that a parallel (variable-load) flasher will function for turn signal usage, although it will not warn the driver if a bulb burns out. Who is right?
◦ Technician A only
◦ Technician B only
◦ Both technicians A and B
◦ Neither technician A nor B