Author Question: Technician A says that a radio can receive AM signals, but not FM signals, if the antenna is ... (Read 105 times)

arivle123 · **on:** Jun 22, 2018

Technician A says that a radio can receive AM signals, but not FM signals, if the antenna is defective. Technician B says that a good antenna should give a reading of about 500 ohms when tested with an ohmmeter between the center antenna wire and ground. Who is right?

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

Question 2

If two 4-ohm speakers are connected in parallel, meaning positive (+) to positive (+) and negative (-) to negative (-), the total impedance will be ________.

A) 8 B) 1 C) 6 D) 2