How long exactly depends on the strength of the electric current you use and the concentration of the electrolyte. Increasing either of these increases the speed at which ions and electrons move through the circuit and the speed of the plating process. As long as ions and electrons keep moving...
Why does the electric current flow opposite to electrons? What is mean by electric constant? Explain including equation. How does earthing work? Explain in detail. Explain the working of an electric generator. What is an electric field simple definition?
If I have 3 identical light bulbs in a circuit, why would one of the bulbs be brighter than the other two? Explain using equations.What is a Circuit?An electrical circuit is defined as a closed path to which electrons flow. The...
Switch Drawbridge The symbol represents a physical on/off switch in a circuit, but also resembles a drawbridge. A switch functions the exact same as a drawbridge, impeding electrons' flow when it is open. The purpose of a drawbridge is to allow people to cross who are impeded when the bri...
How does the Hall effect work? When an electric current flows through a material, electrons (shown here as blue blobs) move through it in pretty much a straight line. Put the material in a magnetic field and the electrons inside it are in the field too. A force acts on them (the ...
Draw a circuit diagram to study characteristics of n-p-n transistor in CE configuration. Draw the sketch of input and output characteristics of this configuration . Define current amplification factor ? View Solution Free Ncert Solutions English Medium ...
They would not normally be shown on the circuit diagram, where it's much easier to just write the number, e.g. 16K. 42×32 @ 517,14 A normal diode. 73×74 @ 615,55 A chip. The normal timer is a "555". "666" would be the number of the beast in Rev. 13:18. The pin...
The drift velocity of free electrons in a conductor is v, when a current i is flowing in it, Ifboth the radius and current are doubled, then the drift velocity will be : View Solution Define the term 'drift velocity' of electrons in a current carrying conductor. Obtain the relationship ...
Explain avalanche breakdown in a diode and Zener breakdown in a Zener diode.. Ans: Hint: There are two types of breakdowns in p-n junctions. Avalanche breakdown occurs due to the rapid collision of electrons with other atoms. Zener breakdown occurs b...
Briefly discuss how batteries work. Give an example of a natural process in which order goes to disorder. What characteristics must a circuit have to use Kirchhoff's rules? Explain. What is meant by flow of electrons? Explain what is physical change. ...