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Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.
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Mellisa_K
Do AC motor speed control circuits make mechanical speed controllers obsolete?
Last message by
shortbus
2
23
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3K
Views
E
Buck converter power supply
Last message by
DickCappels
2
Replies
750
Views
A
Is there a way to auto select available Mains when other Main turns off
Last message by
mvas
6
Replies
812
Views
D
DCDC Adjustable Power Supply
Last message by
MisterBill2
2
20
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2K
Views
M
Assistance_Zener Diode Temerature Rise Calculation
Last message by
crutschow
3
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1K
Views
J
Heater Power Controller
Last message by
drc_567
10
Replies
1K
Views
TRIAD-ELECTROMOTIVE-LTD
What are the harmonic effects of Switch Mode Power Supplies
Last message by
mvas
3
Replies
2K
Views
R
why My ups mosfet sparks on battery mode?
Last message by
Dodgydave
4
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1K
Views
R
Current Rating of low voltage transformer in Automatic stabilizer
Last message by
Ramussons
16
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2K
Views
G
Planar Magnetics in SMPS
Last message by
GokulSharma
2
Replies
815
Views
B
Laser tube HV psu safety, discharging time
Last message by
KeepItSimpleStupid
2
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3K
Views
D
Linear regulator acts weird
Last message by
Dods
6
Replies
1K
Views
K
Which Resistor do I need to keep my PSU output stable??
Last message by
Dodgydave
5
Replies
5K
Views
A
SiC Half Bridge Circuit with Gate Driver simulation in LTspice
Last message by
Bordodynov
4
Replies
4K
Views
T
Buck converter controller
Last message by
DickCappels
1
Replies
801
Views
B
Reviewing schematic: Low Power Ground Fault Interrupter
Last message by
CharlesWMcDonald
6
Replies
1K
Views
daba1955
Energy recovery from PWM DC Motor ?
Last message by
crutschow
13
Replies
3K
Views
M
Modular 'home' smart renewable and grid connected controller.
Last message by
mvas
4
Replies
1K
Views
adam450
High Voltage/Amp Transistors Pinball
Last message by
ronv
2 3
42
Replies
6K
Views
AnalogKid
simple small sinewave ups
Last message by
MisterBill2
2
21
Replies
3K
Views
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