Power Electronics

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Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.
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K
SMPS 12 V/200 W for electric compressor motor (with electronics)
Last message by
Kevil
8
Replies
590
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O
wanted short circuit Protection for LM338(TO-3)
Last message by
ommsiva
2 3
55
Replies
3K
Views
Eartian
Power supply design using centre tapped transformer
Last message by
MrAl
2
24
Replies
3K
Views
Z
How to drive 35W 40khz Ultrasonic Piezo Ceramic Disc
Last message by
zaferaltun
2
20
Replies
5K
Views
Z
Optimal fan configuration for TO-220 heatsink (RA‑T2X‑64E) with active cooling
Last message by
Irving
2
22
Replies
4K
Views
E
Ir2101 ac pwm or spwm
Last message by
erdem55
2
Replies
487
Views
Externet
Very wide range input inverter ?
Last message by
crutschow
9
Replies
856
Views
OmarTPX
Noise in NRF24 Walkie Talkie Project (PAM8403 + NRF24Audio) and Disabled Analog Pins
Last message by
Justin Spencer
5
Replies
739
Views
rpschultz
DC DC converter - current calc math
Last message by
rpschultz
6
Replies
517
Views
P
Charging a battery with an alternator with electric motor
Last message by
MrAl
5
Replies
911
Views
allenpitts
Power Supply 110 AC to 24 Volt DC
Last message by
AnalogKid
6
Replies
1K
Views
C
2 x 12v Lock Solenoids
Last message by
codepuncher
13
Replies
782
Views
G
How to protect buck converters
Last message by
Guytas
7
Replies
1K
Views
P
calculation of MOSFET gate current at high frequency question
Last message by
wayneh
10
Replies
12K
Views
ianbarryuk
Looking for a fast DC voltage electronic switch, up to 200hz, 250 volts 10 amp any ideas anyone,yours faithfully Ian Barry.
Last message by
MrChips
6
Replies
552
Views
A
power supply problems
Last message by
ajoeiam
14
Replies
1K
Views
S
Remote dual battery power supply
Last message by
Ian0
14
Replies
1K
Views
H
625 Volt LiFePo4 LFP Battery
Last message by
Ya’akov
2
22
Replies
2K
Views
D
24VAC to DC modules
Last message by
DJ_AA
2
35
Replies
2K
Views
D
Pump Power Consumption: Why Am I Only Seeing 36W Instead of 60W?
Last message by
drjohsmith
2 3
47
Replies
2K
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