What is the significance of potential in electromagnetic field? What is an electric field simple definition? Why is the electric field inside a conductor zero? What is meant by electric field intensity? Why induced electric field is non-conservative? Why electric current is a scalar quantity? Wha...
Inductance is defined as the property of an electric conductor which causes an electromotive force that is generated due to a change in the current flow. There are two types of inductance: self-inductance and mutual inductance.
Inductance property is found in most of the electric coils, where an induced emf is generated in a coil when there is a change in flux. In simple terms, this is known as the induction effect. However, talking about the measure of this property, various units are used. We will look at...
voltage v (t) across an inductor with inductance L and the time-varying current i (t) passing through it is described by the differential equation: v(t) = L \frac{di(t)}{dt} When there is a sinusoidal alternating current (AC) through an inductor, a sinusoidal voltage is induced. htt...
When a voltage is applied across the terminals of an inductor, the current flowing creates a magnetic field. This magnetic field again creates an induced current in the inductor of opposite polarity, according to Lenz’s law. The currents do not cancel each other out – rather, the induced ...
What is the most important element for creating a magnetic field, and why? What is induced by the rapid alternation of a magnetic field? What is a magnetic field of 950 G, expressed in tesla? How is a magnetic field created? What do electric and magnetic fields contain and transport?
In summary, the conversation is discussing the calculation of the emf induced in a tightly wound coil at the center of a solenoid with specific dimensions and a varying current. The formula for calculating the magnetic field of the solenoid is mentioned, as well as the use of the solenoid's...
This imbalance creates an electric field. When the two objects make contact or approach very close together, electrons transfer rapidly to balance the charges. The transfer of electrons in a short burst creates the ESD event. ESD can happen through direct contact or via induced electric fields....
amaybe attributed to the fact that the case with a higher Reynolds number, might have caused the charged particulates to be more effectively affected by the induced electric field via heterogeneous catalysis. 可能归因于事实案件以更高的雷诺数,也许已经造成被充电的微粒物质受导致的电场的更加有效地影响...
The FEA will not accurately compute electric field that could be induced locally around or near these “singularities”, but which might induce corona/RIV activity during laboratory testing or in service, if inappropriately designed or manufactured. Moreover, a complete insulator set with fittings ...