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Power & high voltage - all subcategories


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500W low cost 12V to 220V inverter circuit diagram


author: Ashad Mustufa
visits: 133687
Basic UPS Power Supply circuit diagram


author: Andy Collinson
visits: 83745
High And Low Voltage Cut Off With Time Delay circuit diagram
The under/over voltage protection circuit with time delay presented here is a low cost and reliable circuit for protecting such equipments from damages.

author: Ravi Sumithraarachchi
visits: 79689
12 Volt 30 Amp PSU circuit diagram


author:
visits: 48310
12VDC Fluorescent Lamp Driver circuit diagram


author:
visits: 44943
Car Battery Charger circuit diagram
This charger will quickly and easily charge most any lead acid battery.

author:
visits: 43622
High Voltage Stun Gun circuit diagram


author: Jonathan Filippi
visits: 39470
10 Amp 13.8 Volt Power Supply circuit diagram


author: N1HFX
visits: 32697
Automotive 12V to +-20V converter (for audio amplifier) circuit diagram
The limitation of car supply voltage (12V) forces to convert the voltages to higher in order to power audio amplifiers.

author: Jonathan Filippi
visits: 31342
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project categories:
folder Audio (49)
folder Power & high voltage (43)
folder Radio (23)
folder Light & LED (31)
folder Tools & measurement (40)
folder Telephone (18)
folder Automotive (10)
folder Microcontrollers (12)
folder Sensors & control (47)
folder Timers & oscillators (40)
folder Miscellaneous (26)

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project subcategories:
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power supplies
battery chargers
high voltage
inverters
free energy
other

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