Test 7 (ATT) Questions and Answers
What is meant by a transistor being off? - Answer-The transistor is in cutoff
Triggered multivibrators generate a square wave output - Answer-Only when an external input pulse is
applied
When a transistor in a Multivibrator is ON, it's output voltage is ________. - Answer-low
The transistors in a Multivibrator are biased so.... - Answer-That they are either in cutoff or saturation.
In a multivibrator feedback circuit, how are the two transistors connected? - Answer-Q1 output to the
Q2 input and Q2 output to Q1 input
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
In a monostable multivibrator, the output of Q2 is fed back through the - Answer-Resistor of the input
of Q1
Multivibrator frequency is determined by - Answer-The components in the feedback circuit
If the signals at the outputs are zero, the next point to test in an astable multivibrator is - Answer-VCC
What is meant by a transistor being off? - Answer-The transistor is in cutoff
Triggered multivibrators generate a square wave output - Answer-Only when an external input pulse is
applied
When a transistor in a Multivibrator is ON, it's output voltage is ________. - Answer-low
The transistors in a Multivibrator are biased so.... - Answer-That they are either in cutoff or saturation.
In a multivibrator feedback circuit, how are the two transistors connected? - Answer-Q1 output to the
Q2 input and Q2 output to Q1 input
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
In a monostable multivibrator, the output of Q2 is fed back through the - Answer-Resistor of the input
of Q1
Multivibrator frequency is determined by - Answer-The components in the feedback circuit
If the signals at the outputs are zero, the next point to test in an astable multivibrator is - Answer-VCC
