Power Electronics

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Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.
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B
Design a circuit will charge a battery using the charging current as a means of control.
Last message by
Ya’akov
10
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2K
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Hasan2019
"Current" control is a big issue using ClassD ?
Last message by
Hasan2019
0
Replies
849
Views
Glebiys
Will the TVS diode protect the DC line from AC power?
Last message by
shortbus
11
Replies
4K
Views
Sjöholm
LTSpice: my power-supply design, sort of working.
Last message by
atferrari
9
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2K
Views
T
Emmiter Follower Power Supply Getting Hot, Help!
Last message by
ci139
2 3
45
Replies
5K
Views
I
Regulating the voltage at the end of a transmission line
Last message by
crutschow
10
Replies
2K
Views
R
Help me in calculating base resistance for transistor
Last message by
Picbuster
2
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1K
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G
Thyristors problem in a 1800v capacitor discharge system
Last message by
gordi
5
Replies
2K
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Z
Understanding a Small LED Flashlight Circuit
Last message by
ronsimpson
7
Replies
6K
Views
Riccardo Anzil
Inductive kick/spike without overshoot
Last message by
ci139
7
Replies
3K
Views
W
Multiple 12v DC fan project on a racking supplied from 240v AC (Questions Power Setup)
Last message by
be80be
1
Replies
1K
Views
SAM-Mo
measure the real battery capacity using this circuit
Last message by
SAM-Mo
0
Replies
840
Views
R
I am trying to design a 18W Quick Charge 3.0 compatible Powerbank and have few questions
Last message by
redgear
0
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1K
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F
Transformers 230vac to 9vac
Last message by
ericgibbs
2
20
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3K
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Hoang Tung 1
Li-Ion Battery
Last message by
dl324
1
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716
Views
2
Battery Configuration Swapping
Last message by
Ya’akov
2
Replies
1K
Views
L
Please Give Feedback on my DIY Custom Voltage Battery Bank
Last message by
lganimys
2
Replies
1K
Views
tars
Generation of 4 Phase Shifted clock Signals
Last message by
danadak
8
Replies
4K
Views
S
I'm using 18Ah LiFiPo4 battery (25.6V Nominal) in a project
Last message by
ci139
1
Replies
1K
Views
Matt74
Monolithic lithium battery charger AND gauge
Last message by
kender
4
Replies
2K
Views
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