Author Question: Flasher units are being discussed. Technician A says that a DOT (Department of Transportation) ... (Read 72 times)

Starlight · **on:** Jun 22, 2018

Flasher units are being discussed. Technician A says that a DOT (Department of Transportation) 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?

A) Technician A only B) Technician B only C) Both technicians D) Neither technician

Question 2

Electrical feedback is usually a result of ________.

A) Lack of a proper ground B) Too much current (amperage) in a circuit
C) Too high a voltage in circuit D) Both A and B