Att Week 6 Exam Questions With Correct
Answers | Latest New Update!!
Guaranteed A+ PASS
The transistor in a multivibrator are biased __________. - Answers - ✔✔so that they
are either in cutoff or saturation
How many transistors do multivibrators have? - Answers - ✔✔2
The purpose of a multivibrator is to _______. - Answers - ✔✔convert DC energy to
square wave energy
When transistors in a multivibrator is on, the output voltage is _________. - Answers -
✔✔LOW
Triggered multivibrator generate a square wave output - Answers - ✔✔only when an
external input is applied.
In monostable multivibrators, the output of Q2 is fed back through the ________. -
Answers - ✔✔resistor to the input of Q1
In multivibrator feedback circuits, how are the transistors connected? - Answers -
✔✔Q1 output to Q2 input and Q2 output to Q1 input
Multivibrator frequency is determined by ___________. - Answers - ✔✔the
components in the feedback circuit.
In an astable multivibrator, what determines which transistor turns ON when power is
first applied? - Answers - ✔✔The transistor that conducts first
In an astable multivibrator, with Q1 ON Q2 is turned on by ____________. - Answers -
✔✔C1 Charging
When Q2 turns ON, Q1 is turned OFF by ________. - Answers - ✔✔C2 Discharging
In this astable multivibrator, what component is the collector load resistor for Q2? -
Answers - ✔✔R4
In this astable multivibrator, what component is the base biasing resistor for Q1? -
Answers - ✔✔R3
Answers | Latest New Update!!
Guaranteed A+ PASS
The transistor in a multivibrator are biased __________. - Answers - ✔✔so that they
are either in cutoff or saturation
How many transistors do multivibrators have? - Answers - ✔✔2
The purpose of a multivibrator is to _______. - Answers - ✔✔convert DC energy to
square wave energy
When transistors in a multivibrator is on, the output voltage is _________. - Answers -
✔✔LOW
Triggered multivibrator generate a square wave output - Answers - ✔✔only when an
external input is applied.
In monostable multivibrators, the output of Q2 is fed back through the ________. -
Answers - ✔✔resistor to the input of Q1
In multivibrator feedback circuits, how are the transistors connected? - Answers -
✔✔Q1 output to Q2 input and Q2 output to Q1 input
Multivibrator frequency is determined by ___________. - Answers - ✔✔the
components in the feedback circuit.
In an astable multivibrator, what determines which transistor turns ON when power is
first applied? - Answers - ✔✔The transistor that conducts first
In an astable multivibrator, with Q1 ON Q2 is turned on by ____________. - Answers -
✔✔C1 Charging
When Q2 turns ON, Q1 is turned OFF by ________. - Answers - ✔✔C2 Discharging
In this astable multivibrator, what component is the collector load resistor for Q2? -
Answers - ✔✔R4
In this astable multivibrator, what component is the base biasing resistor for Q1? -
Answers - ✔✔R3
