Power Electronics

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Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.
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jm-a
Power delay on and SSR
Last message by
jm-a
10
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4K
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spinnaker
Wall wart power plug jack size?
Last message by
tracecom
8
Replies
7K
Views
Y
AC DC Power Supply
Last message by
wayneh
9
Replies
4K
Views
M
Isolated DCDC power supply design
Last message by
maltmstr
8
Replies
8K
Views
S
PWM Circuit Powering 5mm LED's
Last message by
Alberto
7
Replies
6K
Views
N
4 V battery as a charger
Last message by
Audioguru
7
Replies
3K
Views
G
Saving Power with the PIC16F1827
Last message by
thatoneguy
8
Replies
4K
Views
A
Ideas needed for power supply
Last message by
AlanKay
2
22
Replies
5K
Views
D
power factor in rlc ckt
Last message by
beenthere
1
Replies
2K
Views
R!f@@
Need a Battery
Last message by
retched
9
Replies
2K
Views
T
switch between external power and usb power
Last message by
ToBeFrank
6
Replies
5K
Views
M
knowing a simple multimeter with needle -batteryless
Last message by
beenthere
3
Replies
4K
Views
T
  • Locked
12 v circuit with 2 power sources
Last message by
beenthere
1
Replies
2K
Views
L
How rotor windings are connected to the power physically?
Last message by
thatoneguy
9
Replies
7K
Views
T
golf cart battery circuit
Last message by
hgmjr
8
Replies
6K
Views
T
  • Poll
golf cart battery circuit
Last message by
#12
1
Replies
494
Views
J
Laptop power supply grounding
Last message by
#12
3
Replies
15K
Views
C
what would happen if you short a typical dc power transformer
Last message by
marshallf3
3
Replies
3K
Views
L
Help on designing a Battery Monitor
Last message by
lloydi12345
7
Replies
4K
Views
S
Actual Power vs. Apparent Power in LED's
Last message by
marshallf3
11
Replies
9K
Views
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