Lesson 2
PRACTICE EXERCISE
1.
What are the four basic types of microphones?
a.
Steel ring, attenuator, coil, magnet
b.
Dynamic capacitor, crystal, carbon
c.
Grill, pressure, directivity, shotgun
d.
Diamond, resistor, tube, air-vented
2.
What is the approximate impedance of the moving coil in the dynamic microphone?
a.
50 ohms
c.
10 ohms
b.
75 ohms
d.
100 ohms
3.
Which of the following microphone has the highest output level?
a.
Carbon
c.
Diamond
b.
Crystal
d.
Velocity
4.
Which of the following is a variation of the dynamic microphone?
a.
Ribbon
c.
Carbon
b.
Diamond
d.
Capacitor
19
Previous Page
