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Power & high voltage - all subcategories

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Deluxe Charge Rate Limiter for Small Capacity NiCad Batteries circuit diagram
Deluxe Charge Rate Limiter for Small Capacity NiCad Batteries


author: Rob Crockett 1/97
visits: 158
TTL Power Supply with ‘Crowbar’ protection circuit diagram
TTL Power Supply with ‘Crowbar’ protection


author: Ravi Sumithraarachchi
visits: 156
Voltage follower with 1G ohm input resistance circuit diagram
Voltage follower with 1G ohm input resistance


author: National Semiconductor
visits: 150
page: 1 2 3 4 5
project categories:
Audio (49)
Power & high voltage (43)
Radio (23)
Light & LED (31)
Tools & measurement (40)
Telephone (18)
Automotive (10)
Microcontrollers (12)
Sensors & control (47)
Timers & oscillators (40)
Miscellaneous (26)

project subcategories:
All subcategories
 power supplies
 battery chargers
 high voltage
 inverters
 free energy
 other
recently added projects:
Doorbell for the Deaf
 High Quality Intercom
 Combinational Conjuring Trick
 POT-PLANT POWER
 Ultrasonic Dog Whistle
 Quiz Circuit
 LED Torch
 Insect Repellant
 Speaker Microphone Circuit
 Magic Wand Conjuring Trick.
most popular projects:
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 500W low cost 12V to 220V inverter
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 60W Guitar Amplifier
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 Cellular Phone calling Detector
 15W Fm-transmitter
 5,000W ultra-light, high-power amplifier, without switching-mode power supply