0
selection of q-point is necessary in amplifiers,because if the q-point is not in the middle of load line the output may be clipped i.e not in the power supply range.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What is the use of load line?
It helps us to select the Q - point of the BJT, MOSFET etc.
Necessity of choosing proper Q-point?
the higher the q the sharper is the response however if drift occurs the it will be in-out because of it
How do you choose q point on load line?
the fixed amount of current and voltages are developed across the transistor is called biasing. thus the fixed voltages and current developed are called Q-point
What is the purpose of dc biasing of transistor?
to establish Q- point or operating point...
Factors responsible for stability of quiescent point?
Biasing of the transistor is responsible for stability of Q point.
What is the use of load line?
It helps us to select the Q - point of the BJT, MOSFET etc.
Necessity of choosing proper Q-point?
the higher the q the sharper is the response however if drift occurs the it will be in-out because of it
How do you draw the Q point?
Q
Why operating point of transistor is called as q point?
Q-point means motionless point. At operating point the transistor emitter current and collector current doesn't change. That is why operating called as a quiesent point (q-point)
Point Q was rotated about the origin (0,0) by 180 degrees?
depending on the graph where point Q was you would not be able to tell where point Q ended after the rotaion finshed
What is the point slope equation if the slope is 2?
If (p, q) is any point on the line, then the point slope equation is: (y - q)/(x - p) = 2 or (y - q) = 2*(x - p)
What is the point of Q?
Q point is also called operating point.Q point is mainly adjusted in transistors to make it stable. i.e., to operate the transistor in safe mode. Depending up on the operating current and voltage Q point is adjusted. The Q point defines the operating condition of the transistor and the transistors which quiescent point is adjusted are denoted as Q1,Q2.........Qn
What is significance of stability factor in biasing of BJT?
Stabity factor is not a circuit.It is a parameter,which decides the ability of Biasing circuits,to keep the Q-pt stable in the center of DCLoadLINE.It should be as low as possible
What is the significance of Q point?
Q point is also called operating point.Q point is mainly adjusted in transistors to make it stable. i.e., to operate the transistor in safe mode. Depending up on the operating current and voltage Q point is adjusted. The Q point defines the operating condition of the transistor and the transistors which quiescent point is adjusted are denoted as Q1,Q2.........Qn
What are social study words beginning with Q?
· queen
What point is the projection of Q on segment RT?
Point S
What is Q point of a transistor?
Q point which is quiscent (silent) point is the operating point of a transistor where the variations of collector current and collector-emitter voltage take place when signal is applied.
