ATT WEEK 6 QUESTIONS AND ANSWERS
The transistor in a multivibrator are biased __________. - CORRECT ANSWER✅✅so that they are either
in cutoff or saturation
How many transistors do multivibrators have? - CORRECT ANSWER✅✅2
The purpose of a multivibrator is to _______. - CORRECT ANSWER✅✅convert DC energy to square
wave energy
When transistors in a multivibrator is on, the output voltage is _________. - CORRECT
ANSWER✅✅LOW
Triggered multivibrators generate a square wave output - CORRECT ANSWER✅✅only when an external
input is applied.
In monostable multivibrators, the output of Q2 is fed back through the ________. - CORRECT
ANSWER✅✅resistor to the input of Q1
In multivibrator feedback circuits, how are the transistors connected? - CORRECT ANSWER✅✅Q1
output to Q2 input and Q2 output to Q1 input
Multivibrator frequency is determined by ___________. - CORRECT ANSWER✅✅the components in the
feedback circuit.
In an astable multivibrator, what determines which transistor turns ON when power is first applied? -
CORRECT ANSWER✅✅The transistor that conducts first
In an astable multivibrator, with Q1 ON Q2 is turned on by ____________. - CORRECT ANSWER✅✅C1
Charging
When Q2 turns ON, Q1 is turned OFF by ________. - CORRECT ANSWER✅✅C2 Discharging
The transistor in a multivibrator are biased __________. - CORRECT ANSWER✅✅so that they are either
in cutoff or saturation
How many transistors do multivibrators have? - CORRECT ANSWER✅✅2
The purpose of a multivibrator is to _______. - CORRECT ANSWER✅✅convert DC energy to square
wave energy
When transistors in a multivibrator is on, the output voltage is _________. - CORRECT
ANSWER✅✅LOW
Triggered multivibrators generate a square wave output - CORRECT ANSWER✅✅only when an external
input is applied.
In monostable multivibrators, the output of Q2 is fed back through the ________. - CORRECT
ANSWER✅✅resistor to the input of Q1
In multivibrator feedback circuits, how are the transistors connected? - CORRECT ANSWER✅✅Q1
output to Q2 input and Q2 output to Q1 input
Multivibrator frequency is determined by ___________. - CORRECT ANSWER✅✅the components in the
feedback circuit.
In an astable multivibrator, what determines which transistor turns ON when power is first applied? -
CORRECT ANSWER✅✅The transistor that conducts first
In an astable multivibrator, with Q1 ON Q2 is turned on by ____________. - CORRECT ANSWER✅✅C1
Charging
When Q2 turns ON, Q1 is turned OFF by ________. - CORRECT ANSWER✅✅C2 Discharging
