Author Question: If a tape recorder's output voltage increases and decreases when you shake the recorder, a possible ... (Read 197 times)

joesmith1212 · **on:** Jul 28, 2018

If a tape recorder's output voltage increases and decreases when you shake the recorder, a possible problem might be ________.

A) a loose circular magnet around the speaker's voice coil
B) an open capacitor
C) an open circuit in the speaker
D) too high a source voltage

Question 2

An inductor can be simulated using resistors, capacitors, and operational amplifiers. Ths circuit is called a _________.

A) oscillator B) gyrator C) inducer D) modulator