Home
Class 12
PHYSICS
Output characteristic of n-p-n transisto...


Output characteristic of n-p-n transistor in CE configuration is shown. From the characteristic curve determine the current gain at `V_(CE)=1V`-

A

`30`

B

`32`

C

`28`

D

`40`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • EXPERIMENTAL PHYSICS

    NARAYNA|Exercise Level-v(Single answer)|23 Videos

  • EXPERIMENTAL PHYSICS

    NARAYNA|Exercise Multiple answer|6 Videos

  • ELECTROSTATICS AND GAUSS LAW

    NARAYNA|Exercise Intergers type question|11 Videos

  • MAGNETISM

    NARAYNA|Exercise LEVEL-II (H.W)|24 Videos

Similar Questions

Explore conceptually related problems

Output characteristics of an n-p-n transistor in CE configuration is shown in the Fig. Determine (i) dynamic output resistance (ii) dc current gain and (iii) ac current gain at an opererating point V_(CE)=10V , when I_(B)=30muA .

The input characteristics of a transistor in CE mode is the graph obtained by plotting

The input characteristics of a transistor in CE mode is the graph obtained by plotting

In an n-p-n transistor in CE configuration when V_(BE) is increased by small amount, then

In a transistor in CE configuration, the ratio of power gain to voltage gain is

Consider the circuit arrangnent shown in Fig. for studying input and output characteristics of npn transistor in CE configuration. Select the values of R_ and R_ for a transistor whose V_(BE)=0.7V , so that the transistor is operating at point Q as shown in the characteristics shown in Fig. Given that the input impedance of the transistor is very small and V_(C C)=V_(BB)=16V , also find the voltage gain and power gain of circuit making appropriate assumptions.

The typical output characteristics curve for a transistor working in the common-emitter configuration is shown in the figure.