Of all the oscillator circuits, the most unstable is the
A) phase-shift oscillator B) Wien-bridge oscillator
C) Hartley oscillator D) Colpitts oscillator
A
You might also like to view...
Which of the following is a tank or pit that receives sewage or liquid waste that is located below the normal grade of the gravity system and must be emptied by mechanical means?
a. subsoil drain b. building storm sewer c. sump d. foundation drain
Express 3.8 short tons as pounds. Round the answer to the same number of significant digits as in the original quantity.
Fill in the blank(s) with the appropriate word(s).
A wiggler is a:
A) Spring loaded, scribe like indicator that can be trued to center by pushing on a ball near its point B) Shop term for a workpiece without clamps that has caught in a drill and is spinning around C) Device like a fishing lure that indicates approximate RPM of the drill D) Hold down device that allows the workpiece to "wiggle" until it is centered under the drill spindle
When using a circular saw, be sure to cut on the waste side of the cut mark to allow for the blade?s _____
A) arbor B) kerf C) distortion D) stroke