Power Electronics

Post thread
Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.
Search Forums New Posts
S
Modified AC Generator but 0 AC Voltage
Last message by
sourceless
2 3
58
Replies
5K
Views
L
I have designed a lamp around a 4 chip star mounted 12 volt led that is controlled by a 12-24volt input touch controller...
Last message by
lumanation
1
Replies
2K
Views
Externet
Lithium protection circuit...
Last message by
Externet
3
Replies
1K
Views
M
Flyback Transformers and Ignition coils for an Academic Pulse Plasma thruster
Last message by
masteries
0
Replies
2K
Views
J
3s or 2s packs, voltage at battery terminals much higher than at dc in/out terminals of PCB board, solutions pls
Last message by
KeithWalker
5
Replies
2K
Views
S
Just puzzling myself with a circuit, first time ever!
Last message by
Spyros00
6
Replies
1K
Views
M
When replacing tools battery pack
Last message by
Rich2
2
Replies
1K
Views
T
Firing circuit
Last message by
Alec_t
8
Replies
2K
Views
SweetPete531
  • Locked
Need help converting 120 vac to 18 vdc
Last message by
bertus
4
Replies
5K
Views
quique123
How to design this esp01 dht22 board for powering both components
Last message by
ericgibbs
7
Replies
2K
Views
tjohnson
Should I calibrate cellphone battery?
Last message by
Alec_t
14
Replies
4K
Views
S
About how to control overcharging and over discharging of lead acid battery using microcontroller.
Last message by
Tonyr1084
7
Replies
3K
Views
T
  • Locked
overcharge protection for 12v Battery
Last message by
Reloadron
2
20
Replies
45K
Views
Harshawardhan
Energy Generated By BLDC motor when suddenly stop
Last message by
Alec_t
1
Replies
1K
Views
T
Dimmer Circuit for heating purposes
Last message by
SLK001
12
Replies
2K
Views
N
Full Bridge topology
Last message by
DickCappels
3
Replies
1K
Views
S
Valley Detector for Fixed Frequency Resonant Converter
Last message by
SiCEngineer
0
Replies
1K
Views
O
USB power vs seperate power supply. Ground loops or something else?
Last message by
Olddumandnew
9
Replies
2K
Views
D
Circuit board to power a electromagnet
Last message by
DaveyWaddington
3
Replies
1K
Views
N
Inductor ripple current
Last message by
Naveen G
0
Replies
1K
Views
You must log in or register to post here.
Top