100W Subwoofer Amplifier & Applications

100W Subwoofer Amplifier

100W Subwoofer Amplifier Circuit Audio Signal is first filtered to remove the high-frequency signals and allow only the low-frequency signals to pass through it. This low-frequency signal is then amplified using a voltage amplifier.  This low power signal is then 100W Subwoofer Amplifier using a transistor-driven class AB power amplifier. 100W Subwoofer Amplifier Applications of … Read more

50W MOSFET Amplifier Circuit diagram | IRF530 MOSFET Datasheet Pdf Download

MOSFET amplifier

50 Watts MOSFET Amplifier 50-watt power MOSFET Amplifier operates on +35V to -35V  range, the input voltage is pre-filtered and pre-amplified before applying to the MOSFET switch. This general audio amplifier is MOSFET, Except for the output power MOSFET, instead, we use J49 and K134, which are more expensive than necessary, We use dual output number J162/K1058, which is Cheap much … Read more

Metal Detector Circuit using IC 555 timer Circuit

metal detector circuit diagram

Metal Detector Circuit A Metal Detector circuit is made by using IC 555 timer a common device used to check people, luggage, or bags in shopping centers, hotels, cinemas, etc., to ensure that a person does not carry metal or illegal things, like cannons, bombs, etc… IC 555 Timer Pin Diagram: Generally, this IC 555 … Read more

18W Audio Power Amplifier Circuit using Transistors

18W Audio Power Amplifier Circuit

18W Audio Power Amplifier Circuit 18W Audio Power Amplifier Circuit designing an audio amplifier capable of delivering a decent output power with a minimum parts count, without sacrificing quality. The Power Amplifier section employs only four transistors and a handful of resistors and capacitors in a shunt feedback configuration but can deliver more than 18W … Read more

TPA3122 class D Amplifier-circuit Diagram |  Terminal Functions of TPA3122 Class D Amplifier

TPA3122 class D Amplifier

TPA3122 class D Amplifier TPA3122 class D amplifier is an electronic device that increases the voltage, current, or power of a signal. Amplifiers are used in wireless communications and broadcasting, and in audio equipment. Audio amplifiers are a must-have item for any home theater system, audio system, entertainment center, or surround-sound system.     TPA3122 class D Amplifier-circuit TPA3122D2 IC is used … Read more

24V, 2A Power Supply Circuit for 30w Power Amplifier

24V, 2A Power Supply Circuit we can use this 24V, 2A Power Supply Circuit for any circuit and can change voltage output as you need. And this circuit has a few parts and easy to construct. We need to use a 24V 2A power supply circuit for a 30w power amplifier. In the circuit is a … Read more

6 to 15V DC to DC converter Circuit using LM2585 IC

6 to 15V DC to DC converter using LM2585

6 to 15V DC to DC converter Circuit 6V to 15V DC to DC converter circuit using LM2585 is very efficient. LM2585 is a monolithic integrated voltage converter IC that can be used in various applications like flyback converters, boost converters, forward converters, multiple output converters etc. The circuit requires a minimum number of external … Read more

MSK5012 10A Adjustable Voltage Regulator Circuit

MSK5012 10A Adjustable Voltage Regulator The MSK5012 voltage regulator output is fully programmable through the use of two external resistors. The regulator has a very low dropout voltage(0.45v @10A  )due to the usage of MOSFET with very low Rds (ON) as the internal series pass element. Ultra low dropout voltage specifications are realized due to the … Read more