Induced emf in coils, Electrical Engineering

Faraday conducted a series of experiments on coils in a magnetic field.

He found that if the magnetic flux density threading a coil were changed, a voltage was induced in the coil and a current flowed if the circuit was closed.

This was true however the change in flux is produced  e,g,

1) relative movement between the coil and the magnetic field

2) a change the current flowing in a nearby coil 

3) a change in the current flowing in the coil itself.

Posted Date: 8/27/2012 5:27:10 AM | Location : United States







Related Discussions:- Induced emf in coils, Assignment Help, Ask Question on Induced emf in coils, Get Answer, Expert's Help, Induced emf in coils Discussions

Write discussion on Induced emf in coils
Your posts are moderated
Related Questions
what is the difference between latch and flipflop


V-I Characteristics  In the  normal  mode of  operation of an IGBT  a positive  voltage is applied to the collector relative to emitter. When  the gate is at zero potential wi

Op code Format As we  have seen  in the  section that  the first  byte of all the instruction is the  op code. microprocessors  reads this  op code  and decodes it  to identif

Q. For a 6-bit weighted-resistor D/A converter, if R is the resistor connected to the MSB, find the other resistor values needed, and calculate the maximum analog output voltage, t

Q. A dc series motor operates at 750 r/min with a line current of 100 A from the 250-V mains. Its armature-circuit resistance is 0.15  and its series-field resistance is 0.1 . As


what is the relationship between the inductance, capacitance and resistance in the 2-wattmeter experiment?

Given: R 1 = R 3 = 1 k_, R 2 = 100 k_ and k = 0.1 A/V, and step-up transformer turns ratio is 10. a) Find the value of the load resistor RL that would maximize the power

A flyback converter is to be designed so that it operates in continuous "current" (flux) mode with a duty cycle of D = 0.45 when input voltage V s = 48 V, output voltage V o = 30