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P
[Batteries] Powering DC Brushless with 18650; Questions about Safety.
Last message by
patrickstefanski
3
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1K
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F
How to Change Signal Voltage reference from AGND to GND
Last message by
ericgibbs
1
Replies
1K
Views
K
5V to 12V USB upconverter problems
Last message by
jplee3
15
Replies
4K
Views
Strahan
Max current for a stripboard?
Last message by
ebp
5
Replies
8K
Views
A
Endurance and Reliability Test - Power Re-utilisation option Required
Last message by
AVRMAN
0
Replies
552
Views
6
Tower airfryer has no power
Last message by
6pac
18
Replies
5K
Views
E
I'm all confused about how to charge a 5S 18650 battery pack
Last message by
oz93666
5
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10K
Views
W
Calculating ripple current in a capacitor
Last message by
briankj
2
20
Replies
23K
Views
S
Need help for Clock Signal Amplifier
Last message by
Ylli
2
Replies
982
Views
M
3.3V "Battery step up converter" and "timer enable" not fully powering up and starting
Last message by
ebp
8
Replies
1K
Views
xbonet
Why do three 5mm 3.2v 20mA LEDs connected in parallel to 2 AAA drain them in just a few hours?
Last message by
MisterBill2
2
23
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4K
Views
F
PCB: Top Layer and Bottom Layer with different Thickness
Last message by
jpanhalt
1
Replies
607
Views
U
Is this circuit ok for charging SLA gel cell batteries?
Last message by
uraniumhexoflorite
2 3 4
60
Replies
6K
Views
W
uncontrolled half wave rectifier with R=3.77kohm
Last message by
ebp
7
Replies
1K
Views
james7701
Using transformers
Last message by
MaxHeadRoom
8
Replies
2K
Views
J
High Power LED Identification
Last message by
MisterBill2
7
Replies
1K
Views
J
Making a solar powered smart charger
Last message by
spinnaker
3
Replies
1K
Views
Matt Mende
Optimal Amplifier and battery for 2x JBL GTO 939 & a separate mid-range woofer
Last message by
Matt Mende
0
Replies
2K
Views
Tim Fernandez-Hart
How to handle multiple power inputs to IC on schematic design
Last message by
Tim Fernandez-Hart
3
Replies
1K
Views
T
Question about Salvaged Transformer
Last message by
whitehaired novice
6
Replies
2K
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