Power Electronics

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Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.
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gregorian7
Convert HLT to TTL.
Last message by
gregorian7
6
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1K
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S
Thermal Analysis of SMPS
Last message by
sunil0790
4
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1K
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H
High voltage DEMUX device?
Last message by
AnalogKid
12
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3K
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Mohammed SETTI
How do the parasitic elements behave in a bidirectional power switch made from back-to-back MOSFETs?
Last message by
Mohammed SETTI
0
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1K
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A
Calculation of the Output Voltage Ripple in a Buck converter
Last message by
azsdel23
0
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2K
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sunney
Frequency Response of EMI filters
Last message by
ian field
5
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2K
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adhith
Two isolated grounds from a single ground terminal
Last message by
adhith
3
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2K
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M
LEDs in parallel....trying to estimate battery life.
Last message by
whitehaired novice
15
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2K
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boilermanc
Power Two Speed Motor with a Sonoff
Last message by
alexio234
2
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2K
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PeteHL
power supply for 4066 analog bilateral switch
Last message by
PeteHL
10
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5K
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Electronic_Maniac
How to start designing a Battery Management System?
Last message by
bertus
3
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2K
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J
Inrush current - should it be dealt with?
Last message by
jgrv
9
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2K
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D
How can I power 13 External Hard Drives (requiring 12V, 3A each) using 1 or 2 Power Supply Units?
Last message by
be80be
2
37
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6K
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Rahulk70
Does a smartphone AC adapter provide more output current when plugged to a 220V outlet?
Last message by
Rahulk70
0
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871
Views
Jeppe Hagh Møller
Complete beginner trying to manipulate current and voltage
Last message by
WBahn
9
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2K
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H
Transformer understanding
Last message by
MaxHeadRoom
3
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1K
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nycokello
50A,15V power supply ; help needed on error amplifier circuit
Last message by
nycokello
18
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3K
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S
I am newly in the business of making LEDs here in Florida and have a question about 480VAC power.
Last message by
MisterBill2
10
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3K
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E
getting power though prolific uart converter
Last message by
MrChips
9
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2K
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tom walter
suggest solid state part or circuit for control of aquarium pump?
Last message by
ebp
2
Replies
924
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