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M
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Running small 110V motor on 220V
Last message by
MisterBill2
2
33
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8K
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M
LM317 LED driver calculation verification
Last message by
Audioguru again
7
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2K
Views
M
Honda Generator AVR 1.5KW Circuit Board
Last message by
Papabravo
5
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5K
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J
DS24B33 (single wire EEPROM) alternative with the same TO-92 footprint
Last message by
LowQCab
1
Replies
2K
Views
Adrienboub
BNC output noisy, what to do?
Last message by
MisterBill2
2 3
48
Replies
7K
Views
M
Building a current source that behave like a solar cell?
Last message by
LowQCab
12
Replies
2K
Views
Teljkon
Is this lead acid battery bad? Or am I bringing it back to life?
Last message by
Tonyr1084
12
Replies
4K
Views
D
Recommended transistor for PWM signal on 4 wire fan
Last message by
DJ_AA
19
Replies
4K
Views
A
How do we choose the switching frequency of a buck regulator generally?
Last message by
dl324
3
Replies
980
Views
A
power electronics problems
Last message by
Marc Sugrue
4
Replies
1K
Views
S
Is it required to connect MOSFET or BJT with the motor ,when interfacing with my microcontroller ESP32??
Last message by
KeithWalker
3
Replies
2K
Views
S
Dual supply H-Bridge driver using transistors wouldn't work
Last message by
Ya’akov
9
Replies
2K
Views
B
Developement of -16 volts to 1000 volts pulse circuit
Last message by
ronsimpson
3
Replies
1K
Views
-live wire-
How to drive power LED?
Last message by
-live wire-
8
Replies
2K
Views
ir_tronik
Do not understand the reverse protection battery circuit.
Last message by
AnalogKid
6
Replies
2K
Views
C
Speaker cabinets with 4 wires each, How do I link them to L & R phono?
Last message by
MisterBill2
2 3
51
Replies
6K
Views
Z
  • Locked
Working on a project and looking for help / partner.
Last message by
Wendy
2 3 4
69
Replies
6K
Views
K
Calculate super capacitance
Last message by
k1ng 1337
9
Replies
2K
Views
C
Help! What is this Component?
Last message by
MisterBill2
2
24
Replies
3K
Views
briesmith
Transistor Mysteries - Identifying and Replacing
Last message by
Externet
7
Replies
4K
Views
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