5 _______________________________________ IN ANSWERING QUESTIONS 1-33 THROUGH 1-35, MATCH EACH CONDITION AFFECTING TRIODE AMPLIFIER OPERATION IN COLUMN A WITH ITS CORRESPONDING ELECTRONIC TERM IN COLUMN B. A.  CONDITIONS   B. TERMS   1-33.      Condition that exists when the positive and negative excursions of the output are "flattopped"   1. 2.   3. 4. Cutoff   Saturation Overdriving Current limiting 1-34.      A form of distortion that can occur only during the positive excursion of the ac input of a triode amplifier     1-35.      A form of distortion that can only occur in a triode amplifier during the negative excursion of the input   _______________________________________ 1-36.     Electronic equipment that uses fixed bias for its tube circuit receives its grid- bias voltage from what source?   1.    A portion of the plate voltage   2.    A power source internal to the circuit   3.    Both 1 and 2 above   4.    A power source external to the circuit 1-37.     The effect of both cathode and grid biasing is to make the cathode (a) what polarity, relative to (b) what other tube element?   1.    (a) Positive (b) the plate   2.    (a) Negative   (b) the plate   3.    (a) Positive    (b) the grid   4.    (a) Negative   (b) the grid 1-38.     Which of the following types of biasing is most likely to use a battery supply?   1.    Self   2.    Grid   3.    Fixed   4.    Cathode 1-39.     In an electron tube circuit using cathode biasing, the cathode is made positive in relation to the grid. This is done by a voltage dropped across what circuit element?   1.    R_L   2.    R_k   3.    C_c 4.    C_k 1-40.     The cathode bias voltage level applied to the cathode is maintained at a constant level by what circuit component?   1.    R_L   2.    R_k   3.    C_c   4.    C_k