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DC Motor Control H-Bridge
Basic circuit DC motor control H-Bridge is made using four pieces of an NPN transistor as an... -
Power Supply 5V 5A MJ2955
Power supply 5V 5A MJ2955 on a circuit schematic below using positive voltage regulator LM7805 and PNP... -
Simple 3V FM Radio
The circuit of simple 3V FM radio is working with a +3 volt DC source voltage of... -
Simple Power Supply +5V TIP32
Circuit of power supply +5V TIP32 a single power supply that can provide a stable output voltage... -
150W OCL Power Amplifier
The circuit of 150W OCL power amplifier is a circuit of class AB amplifier. PCB to the... -
Variable Power Supply 10A Symmetrical
The circuit of variable power supply 10A symmetrical can provide a symmetrical output voltage of ± 1.2... -
3 Channel Audio Mixer With Transistor
3 channel audio mixer circuit in the picture below was made using a voltage amplifier transistor composed... -
Step Up DC Converter 12VDC to 24VDC
The circuit of step up DC converter 12VDC to 24VDC in the figure below serves to convert...