by Tarun Agarwal 4 years ago What is 74HC157 Multiplexer : Pin Configuration & Its Working A mux or multiplexer is one kind of digital switch that includes 2M data inputs & a single output where ‘M’ is control inputs. So the data can be transmitted from inputs to output. Generally, the multiplexer is used in many communication...
by Tarun Agarwal 4 years ago What is 2P4M SCR : Pin Configuration & Its Applications The electronic component called 2P4M SCR (Silicon Controlled Rectifier) is a 4-layered PNPN 3-terminal thyristor used to control the AC of the device. It is a unidirectional device because it allows the current flow only in one direction....
by Tarun Agarwal 4 years ago What is SWR Meter : Working & Its Applications SWR meter or standing wave ratio meter is available in different forms, but basically, they all are used for measuring the standing wave ratio (SWR) in a transmitter feeder. But understanding its working and usage is fairly easy, but sometimes...
by Tarun Agarwal 4 years ago What is CA3140 BiMOS Op-Amp & Its Working The CA3140 BiMOS op-amp mainly combines the benefits of & bipolar transistors on a monolithic IC. This op-amp is integrated with the input of MOSFET & the output of bipolar within an 8-pin DIP package. The general purpose IC like...
by Tarun Agarwal 4 years ago What is an S8050 Transistor : Pin Configuration & Its Working An NPN Epitaxial Si transistor-like S8050 is mainly used for switching and amplification purposes. So it is one of the most frequently used transistors in different circuit designs. This transistor has an outstanding maximum gain capacity...
by Tarun Agarwal 4 years ago What is MAX7219 IC : Pin Configuration & Its Working We know that generally number of LEDs can be controlled through the multiplexing technique. This technique allows you to control 64 LEDs through simply 16 pins. So, there are different methods are available to control the number of LEDs....
by Tarun Agarwal 4 years ago What is TL074 Operational Amplifier & Its Working An operational amplifier or op-amp is an integrated circuit and the main function of this is to strengthen weak electric signals. Generally, an operational amplifier includes two inputs & single output. An op-amp amplifies the signal...
by Tarun Agarwal 4 years ago What is 4N28 Optocoupler : Pin Configuration & Its Applications A semiconductor device like an optocoupler or optoisolator allows the electrical signal to supply in between two isolated circuits. An optoisolator includes two parts within a black box by connecting with pins like an LED & a photosensitive...
by Tarun Agarwal 4 years ago What is an IRF540N MOSFET : Pin Configuration & Its Working Advanced field-effect transistors like MOSFETs are mainly designed to overcome the drawbacks of a FET like slow operation, higher drain resistance, modest input impedance, and slower operation. There are different kinds of MSFET ICs available...
by Tarun Agarwal 4 years ago What is an NJM4560 Dual Op-Amp & Its Working An op-amp that includes two power supplies then it is called a dual operational amplifier like NJM4560 Dual Op-Amp. A positive voltage is given to V+ whereas a negative voltage is given to V-. So, the input signal of this IC can swing from...
