2000W Power Amplifier 2000W Power Amplifier Circuit Diagram is the article on circuits99.com explaining 2000W Class AB Power Amplifier Circuit Diagram This is the circuit diagram of 2000W class AB power amplifier. 2000W Class AB Power Amplifier Circuit Diagram The circuit diagram of the 2000W class AB power amplifier uses 7 pairs of MJ15003 and MJ15004 … Read more
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
LM317 Voltage Regulator LM317 Voltage Regulator: The LM317 device is a three-terminal adjustable positive voltage regulator that can supply more than 1.5A in the output voltage range of 1.25V to 37V. It only needs two external resistors to adjust. the output voltage. The device has normal line control of 0.01% and normal load control of 0.1%. It … Read more
Battery Charge Controller Circuit The charge controller circuit for the battery does not bother you when you worry about changing the charger with different battery levels, the main advantages are an improved lifetime and low power consumption since it turns off the charger when the battery is fully charged. So far, we have published a … Read more
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 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
250W RMS Power Amplifier 250W RMS Power Amplifier Legend Stage Master- Circuit Diagram 250W RMS power Amplifier circuit consisting mainly based on power MOSFET and it’s giving best output performance for home audio systems. 250W RMS power amplifier circuit called as Legend-Stage Master. This circuit is the before version of Legend-Stage Master MK2. 250W RMS Power Amplifier Specifications: Output power … Read more
LA3161 Stereo Preamplifier LA3161 Stereo Preamplifier is an integrated 2 channel pre-amplifier intended for car stereo applications. The LA3161 has a built-in voltage regulator which plays a great role in improving ripple rejection. The IC requires the minimum number of external parts and the noise level is very low. The IC LA316 has the high input … Read more
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 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