A \( n-p-n \) transistor is connected in common emitter configuration in a given amplifier. A lo...

Channel:
PW Solutions
Subscribers:
443,000
Published on ● Video Link: https://www.youtube.com/watch?v=eeVyrpXDaFU


Duration: 7:15
4 views
0

A \( n-p-n \) transistor is connected in common emitter configuration in a given amplifier. A load resistance of \( 800 \Omega \) is connected in the collector circuit and the voltage drop across it is \( 0.8 \mathrm{~V} \). If the current amplification factor is 0.96 and the input resistance of the circuit is \( 192 \Omega \), the voltage gain and the power gain of the amplifier will respectively be
(a) 4,4
(b) \( 4,3.69 \)
(c) \( 4,3.84 \)
(d) \( 3.69,3.84 \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-06-09The cut off voltage of the diodes (shown in figure) in forward bias is \( 0.6 \mathrm{~V} \). Th...
2023-06-09For using a multimeter to identify diode from electrical components. Choose the correct statemen...
2023-06-09As per the given circuit, the value of current through the battery will be A.
2023-06-09The positive feedback is required by an amplifier to act an oscillator. The feedback here means ...
2023-06-09The I-V characteristics of \( a p-n \) junction diode in forward bias is shown in the figure. Th...
2023-06-09Identify the logic operation performed by the given circuit: (a) AND gate (b) OR gate (c) NOR ga...
2023-06-09The photodiode is used to detect the optical signals. These diode are preferably operated in rev...
2023-06-09In an experiment of CE configuration of \( n-p-n \) transistor, the transfer characteristics are...
2023-06-09A transistor is used in common-emitter mode in an amplifier circuit. When a signal of \( 10 \mat...
2023-06-09In the given circuit the value of current \( I_{L} \) will be mA. (When \( R_{L}=1 \mathrm{k} \O...
2023-06-09A \( n-p-n \) transistor is connected in common emitter configuration in a given amplifier. A lo...
2023-06-09The input signal given to a \( \mathrm{CE} \) amplifier having a voltage gain of 150 is \( V_{i}...
2023-06-09The output resistance of a common emitter transistor amplifier, if the input resistance is \( 20...
2023-06-09A transistor is operated in common emitter configuration at \( \mathrm{V}_{\mathrm{C}}=2 \mathrm...
2023-06-09For \( C E \) transistor amplifier, the audio signal voltage across the collector resistor of \(...
2023-06-09The input resistance of a silicon transistor is \( 100 \Omega \) Base current is changed by \( 4...
2023-06-09In a \( C E \) transistor amplifier, the audio signal voltage across the collector resistance of...
2023-06-09An experiment is performed to determine the \( I-V \) characteristics of a Zener diode, which ha...
2023-06-09Transfer characteristic [Output voltage \( \left(V_{0}\right) \) versus input voltage \( \left(\...
2023-06-09A zener of power rating \( 1 \mathrm{~W} \) is to be used as a voltage regulator. If zener has a...
2023-06-09Carbon, silicon and germanium have four valence electrons each. At room temperature which one of...