Power Electronics

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Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.
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C
Can a 3-terminal lithium phone battery be charged externally?
Last message by
Ya’akov
8
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3K
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Chipbox
Need guiding advice for designing push-pull DC/DC feedback control
Last message by
danadak
1
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3K
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bigjoncoop
accidentally put 12v into output pad of 5v regulator!!! Plz Help !!!
Last message by
danadak
5
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3K
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J
Design of LM 2678 circuit
Last message by
jonfair
8
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2K
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P
Powering Access Point 9vDC
Last message by
PistolTech
9
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1K
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L
Series transformer at mains input
Last message by
bertus
10
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2K
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G
ripple current rating. Low vs high frequency...
Last message by
Gibson486
4
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4K
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T
Convert 1V 1A to 100000 V .00x A
Last message by
Janis59
10
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2K
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D
Simple device for checking powerpack
Last message by
Alec_t
2
39
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4K
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P
scr causes transients
Last message by
Alec_t
4
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1K
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shibin_varghese
LED Driver Circuit
Last message by
mvas
6
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1K
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Joji Joseph
Smps output voltage drops under load
Last message by
Joji Joseph
4
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4K
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Abdul Wahab_1552901852
Inverter new Batteries Charging Issue
Last message by
Abdul Wahab_1552901852
8
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2K
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P
simple hbridge issue
Last message by
crutschow
3
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717
Views
S
Maximum Power dissipation of a diode should be more or less?
Last message by
crutschow
4
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2K
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D
How to select measuring current transformer for laboratory?
Last message by
crutschow
1
Replies
607
Views
cmartinez
Energy harvesting using a brushless generator
Last message by
MisterBill2
4 5 6
114
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16K
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SAM-Mo
How to make a 5V negative supply using the LM2576 regulator
Last message by
eetech00
4
Replies
6K
Views
C
Controlling a DC motor forward then reverse when power is supplied
Last message by
mvas
6
Replies
2K
Views
A
Computer ATX Power supply 8 Pin vs 6 Pin
Last message by
Abin76
0
Replies
598
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