Rangkaian Kristal Tester

Kristal Tester In the world of electronics using crystal oscilator almost always in use. In the circuit below is a series to test the crysta...

Rangkaian Kabel (lan) Tester.

Kabel Tester Circuit of cable tester with a separate LED Will show open circuits, short circuits, reversals, earth faults, continuity and...

Fuse|Sekring Elektronika.

Rangkaian Fuse Elektronika Circuit of fuse (sekring) electronic designed to operate on 230V AC with an adjustable trip current. When the c...

Rangkaian Op-Amp (LM741) Pre-Amp Mic

Op-Amp Pre-Amp Mic This is the circuit of Op-Amp Microphone Preamplifier using a single power supply, this circuit suitable for dynamic or...

Rangkaian Indikator Suhu Air.

Indikator Suhu Air This is a circuit that serves to indicate various levels of hot water in a tank. SW1 is a normally open press button swit...

Rangkaian Osilator Gelombang Sinus Variabel.

Osilator Gelombang Sinus Variabel (15 to 150kHz) This is a circuit of sine wave oscillators covering a frequency range of 15 to 150kHz in fo...

3 - 6 volt Mini amplifier

Rangkaian 3 volt Mini amplifier This is a mini 2W audio amplifier is suitable for small handheld radios and other portable audio gadgets. ...