Power Electronics

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T
How to modify an SCR trigger circuit
Last message by
Pyrex
6
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2K
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R
Auto failover to battery in case of a power fail, and auto return to mains supply on power restoration
Last message by
Bulldoggie63
12
Replies
3K
Views
C
Can I Use A Voltage Converter To Use A 120V tool on 240V?
Last message by
MrChips
2
20
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6K
Views
J
30kw power supply design AC- to high voltage DC
Last message by
Papabravo
1
Replies
1K
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C
inverting an output voltage from a rectifier
Last message by
chpd
14
Replies
1K
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Goxeman
A mosfet (load switch) keeps burning
Last message by
Goxeman
2
21
Replies
3K
Views
E
Universal Power supply circuit 12-250 V dc or 24-250 V ac Input
Last message by
AnalogKid
4
Replies
2K
Views
C
How to make a control circuit for a DC 24V/150W motor for speed variation and direction reversal
Last message by
createcode
5
Replies
6K
Views
hardusb
ATS Switch Backup Power Indicator Light
Last message by
kaindub
1
Replies
1K
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S
Removing load capacitance causes power supply trip
Last message by
Pyrex
18
Replies
2K
Views
H
Operating a contactor using voltage polarity
Last message by
MaxHeadRoom
8
Replies
2K
Views
Track99
[SOLVED] Biasing an AC signal
Last message by
MrChips
4
Replies
913
Views
K
switching inductors in series- don't believe LTSpice sim
Last message by
crutschow
7
Replies
1K
Views
Pradeep.etce
DC TO AC CONVERTION USING ANALOG CIRCUIT FOR INDUCTION COIL
Last message by
Pradeep.etce
11
Replies
2K
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C
Charging 440 mah lipo battery with tp4056 module is OK?
Last message by
Ya’akov
7
Replies
4K
Views
D
mini dc to dc converters
Last message by
shortbus
6
Replies
1K
Views
C
Arduino 12v - 40v + Rife/PEMF design change
Last message by
Firdosh
4
Replies
2K
Views
M
DIY Class D half bridge sub woofer amplifier unstable
Last message by
meijjaa
11
Replies
2K
Views
M
LED Driver Circuit
Last message by
LowQCab
1
Replies
648
Views
marco_a91
Dryer machine Start Switch Current Rating?
Last message by
prepka
6
Replies
2K
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