Illustrate inductance with example, Electrical Engineering

Q. Illustrate Inductance with example?

An ideal inductor is also an energy-storage circuit element (with no loss associated with it) like a capacitor, but representing the magnetic-field effect. The inductance in henrys (H) is defined by



where λ is the magnetic-flux linkage in weber-turns (Wb·t), N is the number of turns of the coil, and Nψ is the magnetic flux in webers (Wb) produced by the current i in amperes (A). Figure (a) illustrates a single inductive coil or an inductor of N turns carrying a current i that is linked by its own flux.

The general circuit symbol for an inductor is shown in Figure (b).According to Faraday's law of induction, one can write


Posted Date: 6/18/2013 7:23:34 AM | Location : United States

Related Discussions:- Illustrate inductance with example, Assignment Help, Ask Question on Illustrate inductance with example, Get Answer, Expert's Help, Illustrate inductance with example Discussions

Write discussion on Illustrate inductance with example
Your posts are moderated
Related Questions
Q. What is the basic principle of oscillation in an RC phase shift oscillator. With a neat sketch explain its working? For producing oscillations there must have positive feedb

Drift Current Density and Conductivity: Consider a conductor of length / meters and cross sectional area a square meters, as shown in Fig. Let the number of free electrons ava

The field resistance of a dc machine is 50 ohm at 20 o C. The resistance increases to 55 ohm at 50 o C. Find the temperature coefficient of the resistance material. Ans: Sol

Q. What is Barkhausen criterion? Why is the value of Ab kept slightly greater than 1? The condition |Ab| = 1 is called the Barkhausen criterion. It implies that when |Ab| = 1,

Sir I would like to find a sensor that can detect beams from the phasor painfield generator and the sonic devasator (devices of this nature). These sonic devices emit a high pres

what is vector impedense meter

please give me the ckt for wein bridge oscillator with 5KHz frequency using transister (with exact values of resistor and capacitor).

Buck Boost Converter The output  of buck boost  regulator may be  less than  or greater than the  input  voltage. Since  the polarity of output  voltage  is opposite  to that

Importance Performance Mapping & Implementation Plan - Power Supply Another data presentation device in which several managers find appealing is the significance-performance m

3-Phase 4 Wire Meters with CT and MD If load is commonly more than 50 A, CT operated meters should be used. It is to be remembered that CTs should be properly selected for acc