AC Circuit:

This topic explain the basic concepts of single and three-phase ac system. Unit provides the thorough analysis and derivations as required by topics. Here we find out the voltage current power and power factor for resistive, inductive and capacitive circuits. Also we apply Kirchhoff's voltage and current laws in series and parallel RLC circuit. Complete analysis of balanced three-phase circuit along with the star-delta conversion is given in the unit. Also the appropriate comparison is done between star connection and delta connection.

A very detailed explanation of series and parallel resonance is given in the unit with all important characteristics. Different curves like angle curve, impedance curve, admittance curve, and resonance curve are drawn for both types of resonance. At the end of the unit maximum power transfer theorem is defined for both ac and dc circuit.

Posted Date: 2/5/2013 2:34:07 AM | Location : United States

Ask an Expert

Related Discussions:- Ac circuits, Assignment Help, Ask Question on Ac circuits, Get Answer, Expert's Help, Ac circuits Discussions

Write discussion on Ac circuits
Your posts are moderated

Write your message here..

Related Questions

Structure and use of pnp transistor, Structure and use of PNP transistor: ... Structure and use of PNP transistor: The figure opposite is a schematic presentation of a PNP transistor related to two voltage sources. To construct the transistor conduct ap

Physics, what do we mean when we say that an equation is dimensionally corr... what do we mean when we say that an equation is dimensionally correct?

Bjt, what is compensation of bjt what is compensation of bjt

Calculate motor efficiency, 1. A self excited shunt generator supplies a lo... 1. A self excited shunt generator supplies a load of 12.5 kw at 125 volts. The field resistance is 25 ohms and the armature resistance is 0.2 ohms. The total voltage drop because o

Find the rotor copper loss, A three-phase, 50-hp, 440-V, 60-Hz, four-pole, ... A three-phase, 50-hp, 440-V, 60-Hz, four-pole, wound-rotor inductionmotor operates at a slip of 0.03 at full load,with its slip rings short-circuited. The motor is capable of devel

Machine control instructions , Machine Control Instructions Instructio... Machine Control Instructions Instructions used to control  various machine operations are kept  in this group.

Newton''s laws of motion in terms of particle motion, 1. Sum of forces is z... 1. Sum of forces is zero velocity remains constant.[If the particle is initially at rest, it will remain at rest for as long as the sum of the forces is zero]. 2. Sum F of for

Calculate the impedance, What is the impedance Z between terminals A and B ... What is the impedance Z between terminals A and B of the networks shown below? Express your answers in polar form. Three voltages represented by v 1 (t)=100cosωt, v 2 (t)=7

Fourier transform, angle of (1/1-ae^-jw) angle of (1/1-ae^-jw)

What do you mean by magnetic circuits, Q. What do you mean by Magnetic circ... Q. What do you mean by Magnetic circuits? A magnetic circuit provides a path for magnetic flux, just as an electric circuit provides a path for electric current.Magnetic circui