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IsaacPZ
Dual H-Bridge L298n driver for stepper motor fries itself. How to prevent/address this?
Last message by
IsaacPZ
11
Replies
2K
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R
How To Apply negative 130v DC to P Channel MOSFET ?
Last message by
crutschow
1
Replies
781
Views
E
  • Locked
Charge laptop battery with Variable Power Supply
Last message by
MisterBill2
12
Replies
6K
Views
K
Help with a triangle waveform generator
Last message by
k1ng 1337
7
Replies
2K
Views
E
555 timer used with regular lighting on a 12 volt 1 amp circuit.
Last message by
eetech00
2
Replies
1K
Views
E
Off Delay Timers in Series
Last message by
eetech00
5
Replies
1K
Views
rambomhtri
How do you remove an SMD that has plastic? How did they solder it in the first place?
Last message by
Oleksandr Fatiuk
5
Replies
2K
Views
A
UPS connected with Inverter: Safe?
Last message by
Papabravo
17
Replies
33K
Views
villeneuvemartin
Motor for badminton shuttle feeding machine
Last message by
MisterBill2
2
Replies
970
Views
tt94
Decrease in voltage from powersupply in parallel circuit
Last message by
MisterBill2
11
Replies
2K
Views
mohsenpsr
send and receive voice signals to old telephone line
Last message by
Externet
5
Replies
2K
Views
SavouryBromine
Good Books on Electromagnetics and Physics in EE
Last message by
liaifat85
3
Replies
5K
Views
ThePanMan
Need a new project. Have temperature sensitive timed switches.
Last message by
Jerry-Hat-Trick
5
Replies
1K
Views
gknathkumar
Charging adapter AC to DC (3.7 V)
Last message by
crutschow
4
Replies
914
Views
Shafty
How to pass a command from Android to Alexa!
Last message by
BobaMosfet
1
Replies
831
Views
R
Cannot get a simple BJT voltage divider bias to work
Last message by
Audioguru again
2 3
55
Replies
6K
Views
W
Latch Circuit
Last message by
eetech00
19
Replies
3K
Views
DellroyGM
Strange tube-like device - whatizit?
Last message by
ronsimpson
10
Replies
1K
Views
samd1990
Unknown 18650 cells
Last message by
Lightium
3
Replies
834
Views
B
Re Charge Batteries
Last message by
Audioguru again
4
Replies
901
Views
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