TEST 7 (ATT) | WELL-STRUCTURED
QUESTIONS AND ANSWERS | VERIFIED
BY EXPERT | 2025 UPDATE.
Q1: What is meant by a transistor being off?
ANSWER ✔✔ The transistor is in cutoff
Q2: Triggered multivibrators generate a square wave output under what condition?
ANSWER ✔✔ Only when an external input pulse is applied
Q3: When a transistor in a Multivibrator is ON, what is its output voltage?
ANSWER ✔✔ Low
Q4: The transistors in a Multivibrator are biased so...
ANSWER ✔✔ That they are either in cutoff or saturation
Q5: In a multivibrator feedback circuit, how are the two transistors connected?
ANSWER ✔✔ Q1 output to the Q2 input and Q2 output to Q1 input
Q6: At any given time, what are the states of the two transistors in a multivibrator circuit?
ANSWER ✔✔ Q1 ON and Q2 OFF, or Q1 OFF and Q2 ON
Q7: In a monostable multivibrator, the output of Q2 is fed back through what component?
ANSWER ✔✔ Resistor of the input of Q1
QUESTIONS AND ANSWERS | VERIFIED
BY EXPERT | 2025 UPDATE.
Q1: What is meant by a transistor being off?
ANSWER ✔✔ The transistor is in cutoff
Q2: Triggered multivibrators generate a square wave output under what condition?
ANSWER ✔✔ Only when an external input pulse is applied
Q3: When a transistor in a Multivibrator is ON, what is its output voltage?
ANSWER ✔✔ Low
Q4: The transistors in a Multivibrator are biased so...
ANSWER ✔✔ That they are either in cutoff or saturation
Q5: In a multivibrator feedback circuit, how are the two transistors connected?
ANSWER ✔✔ Q1 output to the Q2 input and Q2 output to Q1 input
Q6: At any given time, what are the states of the two transistors in a multivibrator circuit?
ANSWER ✔✔ Q1 ON and Q2 OFF, or Q1 OFF and Q2 ON
Q7: In a monostable multivibrator, the output of Q2 is fed back through what component?
ANSWER ✔✔ Resistor of the input of Q1
