An opto-isolator is an electronic component that transfers electrical signals between two isolated circuits with light. It is also known by different names like; photocoupler, optical isolator, or optocoupler. Generally, an Opto-isolator prevents higher voltages from influencing the system obtaining the signal. An optocoupler integrated circuit combines optical elements that perform as a simple switch. These are very simple to use in different electronic circuits for isolation between circuit … [Read more...]
2N3563 Transistor : PinOut, Specifications, Circuit, Working, Datasheet & Its Applications
A bipolar junction transistor is a silicon-made electronic component where holes and electrons are used as charge carriers. This transistor allows a small current at one of its terminals to control a large amount of current supplying between the other terminals so that the device is capable of performing amplification or switching. BJT can be formed with three semiconductor material layers which are available in two types PNP and NPN. So the NPN transistor includes two N-type semiconductors and … [Read more...]
BS170 MOSFET : PinOut, Specifications, Circuit, Working, Equivalents, Datasheet & Its Applications
MOSFETs are among the most widely used semiconductor devices in modern electronic circuits because of their high switching speed, low power consumption, and efficient current handling capability. Among different MOSFET types, N-channel MOSFETs are highly preferred in switching and logic-level applications due to their lower ON resistance and faster electron mobility compared to P-channel devices. The BS170 MOSFET is a popular small-signal N-channel enhancement-mode MOSFET designed for … [Read more...]
LM3914 IC : PinOut, Features, Specifications, Circuit, Working, Datasheet & Its Applications
The LM3914 IC was designed in the late 1970s by National Semiconductor. So this IC is intended mainly to make and operate displays that show analog signal’s magnitude like; visual indicators or bar graphs. It can drive up to 10 LEDs, vacuum fluorescent displays, and LEDs on its outputs. Thus the output thresholds linear scaling will make the device work like a voltmeter. It provides a ten-step scale within the fundamental configuration that is expandable to more than 100 segments with other … [Read more...]
BC516 Darling Transistor : PinOut, Specifications, Circuit, Working, Datasheet & Its Applications
Darlington transistor was invented by an electrical engineer namely Sidney Darlington from the United States of America. Darlington transistor configuration mainly includes either two NPN or PNP transistors. This configuration provides current amplification and offers high gain, thus used for switching and amplification circuits. In this configuration, the signal is amplified by the first transistor after that it is amplified by the second transistor and provides a high-gain output signal. This … [Read more...]
2SC1345 Transistor : PinOut, Specifications, Circuit, Working & Its Applications
2SC1345 is a BJT from the NPN transistor family composed of silicon semiconductor material. This transistor includes three layers mainly wherever one layer is a p-doped layer & other two layers are n-doped where the p-doped layer is arranged in between the remaining two n-doped layers. This is a bipolar junction transistor, so both the charge carriers play a significant role in the transistor conductivity that’s why these are known as bipolar devices. This transistor works when the change in … [Read more...]
AD9850 DDS Signal Generator : PinOut,Features, Specifications, Interfacing & Its Applications
A signal generator is a device that generates repeating or non-repeating signals to test and estimate electronic systems. The main function of a signal generator is to simulate real-world conditions & signals by allowing designers to test the circuits & equipment’s performance. These signal generators can generate frequencies from 500 Hz to 1.5 MHz. These generators can come in different sizes and shapes, from handheld device models to benchtop models. These are used for circuit testing, … [Read more...]
BD244 Power Transistor : PinOut, Specifications, Circuit, Working, Datasheet & Its Applications
Power transistors play a key role in many digital devices that operate at high ranges of voltages because they have large electric potential. These transistors are made with high-performance semiconductor materials like germanium and silicon. The main function of these components is to amplify and regulate a certain range of voltage & handle low-range voltages. Power transistors were developed by William Shockley, John Bardeen, and Walter Brattain in 1947 to amplify and regulate high-range … [Read more...]
BC546 NPN Transistor : PinOut, Specifications, Circuit, Working, Datasheet & Its Applications
The NPN or Negative-Positive-Negative is a general-purpose BJT (bipolar junction transistor). This is a general-purpose semiconductor device that amplifies or switches electronic signals within electronic circuits. This transistor has the highest voltage rating and handles a continuous collector current. These transistors are available in the TO-92 package which makes them integrate easily into a variety of electronic designs. This transistor allows current flow from the collector terminal to … [Read more...]
BC549 Transistor : PinOut, Specifications, Circuit, Working, Datasheet & Its Applications
BC549 transistor is a semiconductor device and its main function is to switch or amplify electronic signals as well as electrical power. This transistor is composed of semiconductor material including three terminals that help in connecting to an external electronic circuit. Whenever voltage (or) current supply is provided to one terminal pair of the transistor then it controls the flow of current throughout the remaining terminal pair. Here, the output power is higher than the input power … [Read more...]
- « Previous Page
- 1
- 2
- 3
- 4
- …
- 30
- Next Page »