Applications of inductors, Physics

Inductors are used extensively in analogue circuits and signal processing. Inductor in conjunction with capacitors and other components form tuned circuits which can emphasize or filter out specific signal frequencies. Two (or more) inductors which have magnetic flux form a transformer, which is a fundamental of every electric utility power grid. An inductor is used as the energy storage device in a switched mode power supply. Inductors are also employed in electrical transmission systems, where they are more commonly referred to as reactors. As inductor tend to be larger and heavier than other components, their use has been reduced in modern equipments. Solid state switching power supplies eliminate large transformers, and circuits are designed to use only small inductors. Large values are simulated by use of "gyrator" circuits which uses a capacitor and active components to behave similarly to an inductor.

 

 

Posted Date: 7/9/2012 6:50:09 AM | Location : United States







Related Discussions:- Applications of inductors, Assignment Help, Ask Question on Applications of inductors, Get Answer, Expert's Help, Applications of inductors Discussions

Write discussion on Applications of inductors
Your posts are moderated
Related Questions
what are advantages of identifying the center of gravity

the conical pendulum explzin in detail?

Under standard state conditions at 37 o C, a biochemical reaction :             A ↔ B + C has an equilibrium constant K = 0.0422  mol/dm 3 . (i) Calculate the standard

AC Output Resistance in Common Emitter Configuration Ratio  of  change  in collector-emitter voltage (?V CE ) to the change in collector current (?I C ) at constant base curren


According to uncertainity stationary orbits are accepted or not?please give reason Ans) According to uncertainity stationary orbits are not accepted because according to station

Production of electricity by light: The Photovoltaic Cell or Solar Cell. A photovoltaic cell generates an emf when light falls onto it. Several forms of photovoltaic cell exi

assiament on kinametics theory of gas

Q. A capacitor of capacitance 2 μF is in an ac circuit of 1000 Hz. Compute the reactance of it. Solution: Capacitive reactance XC        = 1 / ω C = 1 / 2π ν C =

A mass M moves horizontally along a smooth rail. A pendulum is hung from M with a weightless rod and mass  m  at its end. Find the eigen frequencies and describe the normal modes