The circuit diagram of the LM4910 stereo headphone amplifier is witnessed above. C1 and C2 are actually the input DC decoupling capacitors for the left together with right input channels. […]
Amplifier/Loudspeaker Overload Protector Circuit
At the time of dealing with high power amplifier designs, two things turn out to be essential, the security of the amplifier and the safety of the speakers from an […]
How to Make a Cellphone RF Triggered Car Amplifier Auto-Mute Circuit
The following post provides a circuit design which might mute your car amplifier music the instance it detects a cellphone call inside the car, making it possible for an automatic […]
How to Make a 3.7 V Class-D Speaker Amplifier for Differential Analog Input
A class D amplifier is actually a category of amplifier through which the power devices (mosfets and BJTs) are controlled like switches. The connected output devices in such amplifier circuits […]
How to make a Extended Telephone Ring Amplifier/Repeater Circuit
The reviewed phone repeater circuit can expand the range of your land line ring sound from the phone such that a person has the ability to make a call heard […]