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Power Electronics
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Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.
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Another battery thread
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Jun 9, 2026
Last message by
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Jun 16, 2026
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383
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About Chopper Transformer Status
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May 26, 2026
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Voltage Protect 220V split phase? ..#2
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May 29, 2026
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Jun 13, 2026
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S
12.6 V supply to TB6612FNG/MD220A: too close to the 13.5 V VM operating limit?
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Jun 1, 2026
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May 7, 2026
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Calculating the ripple current for a capacitor in a vfd
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May 20, 2026
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May 21, 2026
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4-Phase Synchronous Buck Converter (Max 60V In, 20A per phase Out)
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May 19, 2026
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Need Help Understanding Presentation - AC Circuit Impedance
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Nov 28, 2025
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How far from industry standard is this schematic layout?
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May 9, 2026
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Power transistor so much heat
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Design review request — what went wrong with my Li-ion UPS board? (built but non-functional)
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May 8, 2026
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Recommendations for AA / AAA battery chargers that will charge single batteries (cells) and with more reliable indicators?
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May 5, 2026
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May 7, 2026
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I have a simple oscillator HV power supply that I can't seem to clamp the gate voltage
Hamlet
May 5, 2026
Last message by
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May 7, 2026
15
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515
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