Power Electronics

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Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.
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D
Relay with contact capacity 28v DC-7A can power 300V DC-30mA
Last message by
MisterBill2
8
Replies
863
Views
D_Naik
switched mode power supply
Last message by
D_Naik
5
Replies
919
Views
A
Advice on rewiring this stepup transformer?
Last message by
MisterBill2
5
Replies
834
Views
ricebridge
Dimensioning power supply
Last message by
MisterBill2
13
Replies
971
Views
J
Any thoughts on this? (DIY AC inverter using EGS002)
Last message by
MisterBill2
4
Replies
1K
Views
M
LM350 Voltage regulator (minimum voltage 1.25V)
Last message by
crutschow
7
Replies
1K
Views
B
Brushed DC Motor Insulation strength for PWM Control
Last message by
MaxHeadRoom
17
Replies
3K
Views
C
Newbie seeking help with bench top power supply project
Last message by
claudeboules
14
Replies
1K
Views
vik93
IR2110 in full h-bridge problems
Last message by
vik93
6
Replies
1K
Views
S
4 Amp current limit for train conversion
Last message by
JohnSan
15
Replies
2K
Views
L
Solar pv inverter with grid voltage optimiser
Last message by
nsaspook
7
Replies
1K
Views
M
TL494 charger output voltage adjustment
Last message by
Mori_1234
18
Replies
2K
Views
C
How many rotations must an alternator do to achieve its rated wattage ?
Last message by
MrAl
3 4 5
89
Replies
8K
Views
X
LM723 + Power MOSFET doing linear regulation
Last message by
Boundary_A_La_Mode
14
Replies
3K
Views
D
How long Lithium battery can supply enough power
Last message by
BobTPH
6
Replies
818
Views
jackxieeeeee
Use MOSFET to control AC power input to transformer
Last message by
ronsimpson
2 3
41
Replies
3K
Views
N
Need help changing transformer wiring from 220v to 110v
Last message by
ronsimpson
8
Replies
1K
Views
Vizide
36V Li-Ion battery Load Cutoff/Battery Charge circuit issue
Last message by
MisterBill2
2
Replies
1K
Views
pradeep.joshi0621
Required EasyDiag board
Last message by
liaifat85
1
Replies
478
Views
H
Sears/Canadian Tire 10a 12v Battery Charger Circuit(s)
Last message by
albert123
2 3
49
Replies
4K
Views
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