Since the motor only receives power on the positive alternation of the AC cycle, it is a half-wave rectifier circuit. To make the circuit a full-wave rectifier, ____ would be needed.
a. a transistor
b. a diode
c. a capacitor
d. another SCR
d. another SCR
You might also like to view...
Explain the pros and cons of transgenic crops
What will be an ideal response?
Lookouts may be installed at every rafter or spaced ____ inches OC (on center), depending on the material being used for the soffit.
a.12 b.24 c.36 d.48
What is the difference between commercially frozen meat and home frozen meat?
a. There is no difference because both will freeze to at least 0° F. b. Commercial freezing is fast and only produces small ice crystals. c. A home freezer freezes the food better because it produces large ice crystals.
Two common configurations of gauge manifolds are the two-valve manifold and the four-valve manifold. The valves are __________ when turned counter-clockwise and __________ when turned clockwise.
A. closed, open B. open, closed