Electronics
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what is the difference between p type and n type semiconductors?
The basic difference between P-type and N-type semiconductors is that In an n-type semiconductor, there is an excess of negatively charged carriers. In a p-type semiconductor, there is an excess of positively charged carriers (holes, which can be thought of as the…
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Photodiode applications with working and uses
What is Photodiode? The photodiode is the device that operates in reverse bias. The photodiode has a small transparent window that allows light to strike the pn junction. Photodiode working We know that when reverse-biased, the rectifier diode has a…
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Electronic Components Symbols
The electronic components are those devices that are part of an electronic circuit. They are designed to be connected to each other, usually by welding, to a printed circuit, to form a circuit. These components can be classified into semiconductors,…
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Difference between conductors and insulators with examples
The difference between conductors and insulators is that conductors are those materials that conduct electric current easily while insulators are those materials that do not conduct current easily. Copper, Silver, Gold, and Rubber are some examples of conductors and insulators.…
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Different Types of Capacitors and Their images & Symbols
“A capacitor is a device that can store charge.”Apart from resistors and inductors, it is the other basic component commonly used in electronic circuits. It is a device that has the ability to store charge which neither a resistor nor…
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What are the 7 different Types of logic gates?
There are 7 types of logic gates which are: AND gate, OR gate, XOR gate, NAND gate, NOR gate, XNOR gate, and NOT gate. Logic gates are electronic circuits that make logical decisions. It has one output and one or more inputs. Output signal appears…
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How many Types of Multivibrators Are There?
what is multivibrator? The name mutivibrator designates a group of the circuits widely applied for switching as shift registers or temporary memories and as square were timing oscillator or clocks. These circuits are basically closed loop feedback circuits operating with…
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Different types of rectifiers and their applications in daily life
What is Rectification? The conversion of alternating current into direct current is called rectification. Semiconductor diodes are extensively used for this purpose. How many types of rectification ? There are three common types of rectification: Half-wave rectification Full-wave rectification Full…
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Difference between bipolar junction transistor (BJT) and field effect transistor (FET)
BJT and FET are electronic devices. The basic difference between BJT and FET is that the bipolar junction transistor is the bipolar and current control device, while FET (field effect transistor) is the unijunction transistor. It is a voltage control…
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What is Modulation in Physics?
Modulation in physics is the process of changing one or more properties of a periodic waveform, the carrier signal, with a modulating signal that typically contains information that is to be transmitted from one place to another. There are three…