Amplifier is a functioning by which the amplitude of variation of ac signal voltage / current/ power can be enhanced

(i) Principle and circuit diagram: The amplifying action of the triode is based on the fact that small change in grid voltage produces the similar change in the grid voltage as because of a large change in the plate voltage. A circuit for triode as an amplifier

(ii) Working: First of all the mutual characteristic curves of a triode to be used as an amplifier is plotted and the grid potential - Corresponding to the mid-point of straight portion of characteristic curve is noted.

 

 

Posted Date: 4/13/2013 1:26:06 AM | Location : United States

Ask an Expert

Related Discussions:- Triode as an amplifiers, Assignment Help, Ask Question on Triode as an amplifiers, Get Answer, Expert's Help, Triode as an amplifiers Discussions

Write discussion on Triode as an amplifiers
Your posts are moderated

Write your message here..

Related Questions

Displacement and distance, Displacement and Distance A simple animation... Displacement and Distance A simple animation showing the difference among the distance and the displacement Distance and displacement are two quantities which may seem to mean

Can fibers be bent at right angle, Can fibers be bent at right angle? F... Can fibers be bent at right angle? Fibers cannot be bent at right angle. All fibers should be bent with a radius that will not alter the internal architecture of the fiber. For

Charge carrier, what type of charge carriers are involved in conduction? what type of charge carriers are involved in conduction?

Define in detail about the test of good bricks, Define in detail about the... Define in detail about the test and characteristics of good bricks. Tests for bricks 1. Absorption a brick is taken and it is weighed dry. It is then immersed in water for

Find out the significancy, In the movie The Shooter starring Mark Wahlber... In the movie The Shooter starring Mark Wahlberg, it is claimed that coriolis forces need to be taken into consideration when taking a shot at a target 4 kilometres away. To test

Explain moment of inertia, Explain moment of inertia Moment of inertia ... Explain moment of inertia Moment of inertia is the term used to calculate or quantify the amount of mass located at an object's extremities. For instance if all the mass of an

Electric current, if 36C of charge pass through a wire in 4 seconds what cu... if 36C of charge pass through a wire in 4 seconds what current is it carrying

How many joules of heat are radiated in 10 seconds, The potential differenc... The potential difference across a 4 ohm resistor is 20 volts.  Suppose that all of the energy dissipated by this resistor is in the form of heat, how many joules of heat are ra

Other, A simple harmonic oscillator of amplitude A has a total energy E. De... A simple harmonic oscillator of amplitude A has a total energy E. Determine (a) the kinetic energy and (b) the potential energy when the position is one-third the amplitude. (c) Fo

Define angle of deviation in a prism?, It the angle through which light ray... It the angle through which light ray deviates from the original straight line path.