Sound activated flip-flop circuit based op-amp
This circuit is a digital flip-flop whose output will change to a compilation controlled using sound. Therefore the input used … Read more
25 Watt Power Amplifier Circuit Based IC TDA2009
This amplifier circuit uses a TDA2009 IC that can produce output of 25 Watt RMS at a 4-ohm loudspeaker load. … Read more
15 Watt Power Amplifier Circuit Based TBA8215
This amplifier circuit can produce a 15 Watt output on 4-ohm speakers. Which amplifier IC is not only suitable for … Read more
100 Watt Hi-Fi MOSFET Power Amplifier Circuit
This power amplifier uses MOSFET IRFP240 and IRFP9240 as displayed in the circuit. This amplifier operates at +45 / -45 … Read more
Stereo Power Amplifier Circuit Based BA5417 IC
IC BA5417 is an IC that is used for stereo audio amplifier with many features such as thermal cover, standby … Read more
12 Watt Amplifier Based Transistors
This amplifier circuit is very easy to make with inexpensive costs. Consists of an op-amp IC combined with four transistors. … Read more
Great Light Sensitive Intruder Alarm Circuit
Intruder alarms are a device that is quite popular in areas that have a high level of security, and civil … Read more
Stereo Headphone Amplifier Circuit Based LM4910 IC
LM4910 is an IC made by National Semiconductors which is intended for low power integrated stereo amplifiers. This amplifier is … Read more
Loudspeaker Protection Circuit Using Transistors
Terminals A and B of the circuit in figure 2 are connected to one of the sensing circuits in figures. … Read more