TONE, TREBLE, BASS, BALANCE, MIC CONTROL IN AMPLIFIER

This tone control is usually referred to as a tone control. Basically, a tone control or tone control is a series consisting of parts that function to regulate and generate the frequency of an audi...

POWER AMPLIFIER MONO & STEREO

Basically this mono power amplifier is a type of sound amplifier that has a single function, what is meant by a single function here is that each part of this circuit consists of parts that can onl...

AUDIO AMPLIFIER BASIC THEORY

Audio amplifier or commonly referred to as power amplifier has the function of amplifying a weak sound signal or not so strong that it is formed into a stronger sound signal. This weak sound signal...

Loudspeaker protection circuit De Luxe

PCB 152x91mm 70µ Cu 2 DK Fr4
Thermal dynamic fan control 12 - 24V via NTC
Opto coupler
Nf in max level monitoring
Nf in mute
LS monitoring
Voltage monitoring, am...

Describing the structure and explaining how technical devices work

In order for an electrical current to flow in a circuit, an electrical voltage must be present. Colloquially, this is provided by a "power source"; In electronics, however, a distinction is made be...

The transformer: definition and origin

The word transformer is derived from the Latin "transformare" and means to transform or transform. It is also affectionately referred to as a "transformer" by fans and users. Synonymous are transfo...

Strobe Light Series

The series of strobe lights here is not a series of strobe lights that are widely used for cars and motorbikes, but this is another model of a series of strobe lights that still use xenon tube lamp...

Transistor Based Electronic Touch Switch Circuit

The electronic touch switch circuit can be used to control various electronic equipment, both small currents and large currents using the touch system. For electronics hobbyists, this circuit will ...

10 Watt Hi-Fi OTL Amplifier Circuit with Transistors

This 10 Watt OTL amplifier circuit is included in the Hi-Fi category and fully uses transistor-based components. This amplifier is suitable for increasing the sound of an MP3 player, CD player or a...

STK465 Stereo 60 Watt Power Amplifier

The power circuit using the STK IC has been popular for a long time, and is known to have good quality which is widely used in audio devices with well-known brands, such as Pioneer, Sony, Polytron ...

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