Curioustab
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Home
»
Electronics and Communication Engineering
»
Analog Electronics
Figure shows the self bias circuit for CE amplifier and its equivalent circuit. VBB and RB respectively are
10 V and 4 k ohm
5 V and 4 k ohm
2 V and 4 k ohm
2 V and 10 k ohm
Correct Answer:
2 V and 4 k ohm
Explanation:
.
← Previous Question
Next Question→
More Questions from
Analog Electronics
In a circuit of figure, Vs = 10 cos(ωt) power drawn by the 2Ω resistor is 4 watts. The power factor is
In a BJT circuit a pnp transistor is replaced by npn transistor. To analyse the new circuit
An amplifier has a large ac input signal. The clipping occurs on both the peaks. The output voltage will be nearly a
If an amplifier with gain of - 1000 and feedback factor β = - 0.1 had a gain change of 20% due to temperature, the change in gain of the feedback amplifier would be
In the op-amp circuit of figure, V0 =
To protect the diodes in a rectifier and capacitor input filter circuit it is necessary to use
In figure v1 = 8 V and v2 = 4 V. Which diode will conduct?
In figure ID = 4 mA. Then VS =
A half wave diode rectifier has a capacitance input filter. If input voltage is Vm sin ωt, PIV is
The efficiency of a full wave rectifier using centre tapped transformer is twice that in full wave bridge rectifier.
Discussion & Comments
No comments yet. Be the first to comment!
Name:
Comment:
Post Comment
Join Discussion
Discussion & Comments