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 cir
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?
Let's take a closer look at ICs and how they work!Photo: An integrated circuit from the outside. This one comes in a convenient form called a dual-inline package (DIP), which consists of a black plastic or ceramic outer case with metal pins down each side for plugging into a bigger ...
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...
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 ...
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...
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...
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...
In this example, if we have a flow of electrons into the page, the conventional current flows out of the page (so that's the direction in which your second finger should point). If the field flows from left to right (first finger), our thumb tells us the electrons will move upward....